Collection: Tube - Round - Brass

Tube (With Images)

Round

80 Products in this selection

A selection of Brass Round Tube. Hollow brass round tubing for general hobby applications.

Round tubing are available in many different materials.
Includes K&S Metals range and more
May be slightly oversized on OD so some reworking might be required before fitting closely mating parts.
Includes K&S Metals range and more.
This product is not recommended for use as a bearing shaft. We suggest you use items from the category - Shafting - Ground for bearing shaft.
Many sizes fit neatly into larger sizes to allow for telescoping size applications. Some items may be available in longer or shorter lengths. E-mail us with enquiries.

Small Parts & Bearings

Additional resources:
Snap Buttons

A more comprehensive listing may be found on the MBA Minibearings main store at Tube - Round - Brass.

OD (D)	ID (d)	Length (L)	Temper	Weight
OD (D) 0.79 mm	ID (d) 0.49 mm	Length (L) 304 mm	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0008-0005-0305-BR (Each) Round Tube - 0.79x0.49x304 mm - Brass 16 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $5.59 AUD Regular price Sale price $5.59 AUD Unit price per Each
OD (D)	ID (d)	Length (L)	Temper	Indicative Image
OD (D) 0.79 mm	ID (d) 0.49 mm	Length (L) 304 mm	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0008-0005-0305-BR (Each) Round Tube - 0.79x0.49x304 mm - Brass 16 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $5.59 AUD Regular price Sale price $5.59 AUD Unit price per Each View the product page first if you are unsure.
0T-0008-0005-0305-BR (Each) --- Round Tube - 0.79x0.49x304 mm - Brass 0T-0008-0005-0305-BR (Each) --- Round Tube - 0.79x0.49x304 mm - Brass Regular price $5.59 AUD Regular price Sale price $5.59 AUD Unit price per 16 Available Now
OD (D) 1.00 mm _{+/- 0.051} (Equiv. 0.039 in.)	ID (d) 0.55 mm _{+/- 0.076} (Equiv. 0.022 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0010-0006-0300-BR (Per Card) Round Tube - 1x0.55x300 mm - Brass 18 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $7.95 AUD Regular price Sale price $7.95 AUD Unit price per Per Per Card
OD (D) 1.00 mm _{+/- 0.051} (Equiv. 0.039 in.)	ID (d) 0.55 mm _{+/- 0.076} (Equiv. 0.022 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0010-0006-0300-BR (Per Card) Round Tube - 1x0.55x300 mm - Brass 18 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $7.95 AUD Regular price Sale price $7.95 AUD Unit price per Per Per Card View the product page first if you are unsure.
0T-0010-0006-0300-BR (Per Card) --- Round Tube - 1x0.55x300 mm - Brass 0T-0010-0006-0300-BR (Per Card) --- Round Tube - 1x0.55x300 mm - Brass Regular price $7.95 AUD Regular price Sale price $7.95 AUD Unit price per 18 Available Now
OD (D) 1.19 mm _{+/- 0.051} (Equiv. 0.047 in.)	ID (d) 0.89 mm _{+/- 0.076} (Equiv. 0.035 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 2
Part Number: 0T-0012-0009-0300-BR (Per Card) Round Tube - 1.19x0.89x304.8 mm - Brass 19 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per Per Per Card
OD (D) 1.19 mm _{+/- 0.051} (Equiv. 0.047 in.)	ID (d) 0.89 mm _{+/- 0.076} (Equiv. 0.035 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 2
Part Number: 0T-0012-0009-0300-BR (Per Card) Round Tube - 1.19x0.89x304.8 mm - Brass 19 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per Per Per Card View the product page first if you are unsure.
0T-0012-0009-0300-BR (Per Card) --- Round Tube - 1.19x0.89x304.8 mm - Brass 0T-0012-0009-0300-BR (Per Card) --- Round Tube - 1.19x0.89x304.8 mm - Brass Regular price $5.23 AUD Regular price Sale price $5.23 AUD Unit price per 19 Available Now
OD (D) 1.50 mm _{+/- 0.051} (Equiv. 0.059 in.)	ID (d) 1.05 mm _{+/- 0.076} (Equiv. 0.041 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0015-0011-0300-BR (Per Card) Round Tube - 1.5x1.05x300 mm - Brass 32 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $8.68 AUD Regular price Sale price $8.68 AUD Unit price per Per Per Card
OD (D) 1.50 mm _{+/- 0.051} (Equiv. 0.059 in.)	ID (d) 1.05 mm _{+/- 0.076} (Equiv. 0.041 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0015-0011-0300-BR (Per Card) Round Tube - 1.5x1.05x300 mm - Brass 32 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $8.68 AUD Regular price Sale price $8.68 AUD Unit price per Per Per Card View the product page first if you are unsure.
0T-0015-0011-0300-BR (Per Card) --- Round Tube - 1.5x1.05x300 mm - Brass 0T-0015-0011-0300-BR (Per Card) --- Round Tube - 1.5x1.05x300 mm - Brass Regular price $8.68 AUD Regular price Sale price $8.68 AUD Unit price per 32 Available Now
OD (D) 1.59 mm _{+/- 0.051} (Equiv. 0.063 in.)	ID (d) 0.88 mm _{+/- 0.076} (Equiv. 0.035 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0016-0009-0300-BR (Per Card) Round Tube - 1.59x0.88x304.8 mm - Brass 29 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $3.14 AUD Regular price ~~$5.62 AUD~~ Sale price $3.14 AUD Unit price per Per Per Card
OD (D) 1.59 mm _{+/- 0.051} (Equiv. 0.063 in.)	ID (d) 0.88 mm _{+/- 0.076} (Equiv. 0.035 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0016-0009-0300-BR (Per Card) Round Tube - 1.59x0.88x304.8 mm - Brass 29 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $3.14 AUD Regular price ~~$5.62 AUD~~ Sale price $3.14 AUD Unit price per Per Per Card View the product page first if you are unsure.
0T-0016-0009-0300-BR (Per Card) --- Round Tube - 1.59x0.88x304.8 mm - Brass Sale 0T-0016-0009-0300-BR (Per Card) --- Round Tube - 1.59x0.88x304.8 mm - Brass Regular price $3.14 AUD Regular price ~~$5.62 AUD~~ Sale price $3.14 AUD Unit price per 29 Available Now Sale
OD (D) 1.59 mm _{+/- 0.051} (Equiv. 0.063 in.)	ID (d) 0.88 mm _{+/- 0.076} (Equiv. 0.035 in.)	Length (L) 914.4 mm _{+/- 1.0} (Equiv. 36 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0016-0009-0914-BR (Each) Round Tube - 1.59x0.88x914.4 mm - Brass 11 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $3.14 AUD Regular price ~~$5.40 AUD~~ Sale price $3.14 AUD Unit price per Each
OD (D) 1.59 mm _{+/- 0.051} (Equiv. 0.063 in.)	ID (d) 0.88 mm _{+/- 0.076} (Equiv. 0.035 in.)	Length (L) 914.4 mm _{+/- 1.0} (Equiv. 36 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0016-0009-0914-BR (Each) Round Tube - 1.59x0.88x914.4 mm - Brass 11 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $3.14 AUD Regular price ~~$5.40 AUD~~ Sale price $3.14 AUD Unit price per Each View the product page first if you are unsure.
0T-0016-0009-0914-BR (Each) --- Round Tube - 1.59x0.88x914.4 mm - Brass Sale 0T-0016-0009-0914-BR (Each) --- Round Tube - 1.59x0.88x914.4 mm - Brass Regular price $3.14 AUD Regular price ~~$5.40 AUD~~ Sale price $3.14 AUD Unit price per 11 Available Now Sale
OD (D) 1.59 mm	ID (d) 1.28 mm	Length (L) 304 mm	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 2
Part Number: 0T-0016-0013-0305-BR (Per Card) Round Tube - 1.59x1.28x304 mm - Brass 11 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $3.32 AUD Regular price ~~$5.85 AUD~~ Sale price $3.32 AUD Unit price per Per Per Card
OD (D) 1.59 mm	ID (d) 1.28 mm	Length (L) 304 mm	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 2
Part Number: 0T-0016-0013-0305-BR (Per Card) Round Tube - 1.59x1.28x304 mm - Brass 11 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $3.32 AUD Regular price ~~$5.85 AUD~~ Sale price $3.32 AUD Unit price per Per Per Card View the product page first if you are unsure.
0T-0016-0013-0305-BR (Per Card) --- Round Tube - 1.59x1.28x304 mm - Brass Sale 0T-0016-0013-0305-BR (Per Card) --- Round Tube - 1.59x1.28x304 mm - Brass Regular price $3.32 AUD Regular price ~~$5.85 AUD~~ Sale price $3.32 AUD Unit price per 11 Available Now Sale
OD (D) 2.00 mm _{+/- 0.051} (Equiv. 0.079 in.)	ID (d) 1.10 mm _{+/- 0.076} (Equiv. 0.043 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0020-0011-0300-BR (Per Card) Round Tube - 2x1.1x300 mm - Brass 35 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $10.14 AUD Regular price Sale price $10.14 AUD Unit price per Per Per Card
OD (D) 2.00 mm _{+/- 0.051} (Equiv. 0.079 in.)	ID (d) 1.10 mm _{+/- 0.076} (Equiv. 0.043 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0020-0011-0300-BR (Per Card) Round Tube - 2x1.1x300 mm - Brass 35 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $10.14 AUD Regular price Sale price $10.14 AUD Unit price per Per Per Card View the product page first if you are unsure.
0T-0020-0011-0300-BR (Per Card) --- Round Tube - 2x1.1x300 mm - Brass 0T-0020-0011-0300-BR (Per Card) --- Round Tube - 2x1.1x300 mm - Brass Regular price $10.14 AUD Regular price Sale price $10.14 AUD Unit price per 35 Available Now
OD (D) 2.00 mm _{+/- 0.051} (Equiv. 0.079 in.)	ID (d) 1.55 mm _{+/- 0.076} (Equiv. 0.061 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0020-0016-0300-BR (Per Card) Round Tube - 2x1.55x300 mm - Brass 39 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $9.86 AUD Regular price Sale price $9.86 AUD Unit price per Per Per Card
OD (D) 2.00 mm _{+/- 0.051} (Equiv. 0.079 in.)	ID (d) 1.55 mm _{+/- 0.076} (Equiv. 0.061 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0020-0016-0300-BR (Per Card) Round Tube - 2x1.55x300 mm - Brass 39 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $9.86 AUD Regular price Sale price $9.86 AUD Unit price per Per Per Card View the product page first if you are unsure.
0T-0020-0016-0300-BR (Per Card) --- Round Tube - 2x1.55x300 mm - Brass 0T-0020-0016-0300-BR (Per Card) --- Round Tube - 2x1.55x300 mm - Brass Regular price $9.86 AUD Regular price Sale price $9.86 AUD Unit price per 39 Available Now
OD (D) 2.00 mm _{+/- 0.051} (Equiv. 0.079 in.)	ID (d) 1.10 mm _{+/- 0.076} (Equiv. 0.043 in.)	Length (L) 1000 mm _{+/- 1.0} (Equiv. 39.37 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0020-0011-1000-BR (Each) Round Tube - 2x1.1x1000 mm - Brass 93 Available Now \| Item Discontinued - Up to 93 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.00 AUD Regular price ~~$7.60 AUD~~ Sale price $4.00 AUD Unit price per Each
OD (D) 2.00 mm _{+/- 0.051} (Equiv. 0.079 in.)	ID (d) 1.10 mm _{+/- 0.076} (Equiv. 0.043 in.)	Length (L) 1000 mm _{+/- 1.0} (Equiv. 39.37 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0020-0011-1000-BR (Each) Round Tube - 2x1.1x1000 mm - Brass 93 Available Now \| Item Discontinued - Up to 93 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.00 AUD Regular price ~~$7.60 AUD~~ Sale price $4.00 AUD Unit price per Each
0T-0020-0011-1000-BR (Each) --- Round Tube - 2x1.1x1000 mm - Brass Sale 0T-0020-0011-1000-BR (Each) --- Round Tube - 2x1.1x1000 mm - Brass Regular price $4.00 AUD Regular price ~~$7.60 AUD~~ Sale price $4.00 AUD Unit price per 93 Available Now Sale
OD (D) 2.38 mm _{+/- 0.051} (Equiv. 0.094 in.)	ID (d) 1.67 mm _{+/- 0.076} (Equiv. 0.066 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0024-0017-0300-BR (Per Card) Round Tube - 2.38x1.67x304.8 mm - Brass 152 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per Per Per Card
OD (D) 2.38 mm _{+/- 0.051} (Equiv. 0.094 in.)	ID (d) 1.67 mm _{+/- 0.076} (Equiv. 0.066 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0024-0017-0300-BR (Per Card) Round Tube - 2.38x1.67x304.8 mm - Brass 152 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per Per Per Card View the product page first if you are unsure.
0T-0024-0017-0300-BR (Per Card) --- Round Tube - 2.38x1.67x304.8 mm - Brass 0T-0024-0017-0300-BR (Per Card) --- Round Tube - 2.38x1.67x304.8 mm - Brass Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per 152 Available Now
OD (D) 2.50 mm _{+/- 0.051} (Equiv. 0.098 in.)	ID (d) 2.05 mm _{+/- 0.076} (Equiv. 0.081 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0025-0021-0300-BR (Per Card) Round Tube - 2.5x2.05x300 mm - Brass 36 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $13.32 AUD Regular price Sale price $13.32 AUD Unit price per Per Per Card
OD (D) 2.50 mm _{+/- 0.051} (Equiv. 0.098 in.)	ID (d) 2.05 mm _{+/- 0.076} (Equiv. 0.081 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0025-0021-0300-BR (Per Card) Round Tube - 2.5x2.05x300 mm - Brass 36 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $13.32 AUD Regular price Sale price $13.32 AUD Unit price per Per Per Card View the product page first if you are unsure.
0T-0025-0021-0300-BR (Per Card) --- Round Tube - 2.5x2.05x300 mm - Brass 0T-0025-0021-0300-BR (Per Card) --- Round Tube - 2.5x2.05x300 mm - Brass Regular price $13.32 AUD Regular price Sale price $13.32 AUD Unit price per 36 Available Now
OD (D) 3.00 mm _{+/- 0.051} (Equiv. 0.118 in.)	ID (d) 2.10 mm _{+/- 0.076} (Equiv. 0.083 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0030-0021-0300-BR (Per Card) Round Tube - 3x2.1x300 mm - Brass 20 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $14.95 AUD Regular price Sale price $14.95 AUD Unit price per Per Per Card
OD (D) 3.00 mm _{+/- 0.051} (Equiv. 0.118 in.)	ID (d) 2.10 mm _{+/- 0.076} (Equiv. 0.083 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 4
Part Number: 0T-0030-0021-0300-BR (Per Card) Round Tube - 3x2.1x300 mm - Brass 20 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $14.95 AUD Regular price Sale price $14.95 AUD Unit price per Per Per Card View the product page first if you are unsure.
0T-0030-0021-0300-BR (Per Card) --- Round Tube - 3x2.1x300 mm - Brass 0T-0030-0021-0300-BR (Per Card) --- Round Tube - 3x2.1x300 mm - Brass Regular price $14.95 AUD Regular price Sale price $14.95 AUD Unit price per 20 Available Now
OD (D) 3.00 mm _{+/- 0.051} (Equiv. 0.118 in.)	ID (d) 2.55 mm _{+/- 0.076} (Equiv. 0.1 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0030-0026-0300-BR (Per Card) Round Tube - 3x2.55x300 mm - Brass 17 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $8.32 AUD Regular price Sale price $8.32 AUD Unit price per Per Per Card
OD (D) 3.00 mm _{+/- 0.051} (Equiv. 0.118 in.)	ID (d) 2.55 mm _{+/- 0.076} (Equiv. 0.1 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0030-0026-0300-BR (Per Card) Round Tube - 3x2.55x300 mm - Brass 17 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $8.32 AUD Regular price Sale price $8.32 AUD Unit price per Per Per Card View the product page first if you are unsure.
0T-0030-0026-0300-BR (Per Card) --- Round Tube - 3x2.55x300 mm - Brass 0T-0030-0026-0300-BR (Per Card) --- Round Tube - 3x2.55x300 mm - Brass Regular price $8.32 AUD Regular price Sale price $8.32 AUD Unit price per 17 Available Now
OD (D) 3.00 mm _{+/- 0.051} (Equiv. 0.118 in.)	ID (d) 2.10 mm _{+/- 0.076} (Equiv. 0.083 in.)	Length (L) 1000 mm _{+/- 1.0} (Equiv. 39.37 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0030-0021-1000-BR (Each) Round Tube - 3x2.1x1000 mm - Brass 21 Available Now \| Item Discontinued - Up to 21 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Each
OD (D) 3.00 mm _{+/- 0.051} (Equiv. 0.118 in.)	ID (d) 2.10 mm _{+/- 0.076} (Equiv. 0.083 in.)	Length (L) 1000 mm _{+/- 1.0} (Equiv. 39.37 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0030-0021-1000-BR (Each) Round Tube - 3x2.1x1000 mm - Brass 21 Available Now \| Item Discontinued - Up to 21 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Each
0T-0030-0021-1000-BR (Each) --- Round Tube - 3x2.1x1000 mm - Brass Sale 0T-0030-0021-1000-BR (Each) --- Round Tube - 3x2.1x1000 mm - Brass Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 21 Available Now Sale
OD (D) 3.18 mm		Length (L) 300 mm	Temper Soft Brass for Fuel Tubing
Material: Brass Other Info: Soft Brass Quantity Per Card: 2
Part Number: 0T-0032-0300-BR-FUEL (Per Card) Round Tube - 3.18 - 300 mm - Brass 12 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $4.32 AUD Regular price ~~$7.66 AUD~~ Sale price $4.32 AUD Unit price per Per Per Card
OD (D) 3.18 mm		Length (L) 300 mm	Temper Soft Brass for Fuel Tubing
Material: Brass Other Info: Soft Brass Quantity Per Card: 2
Part Number: 0T-0032-0300-BR-FUEL (Per Card) Round Tube - 3.18 - 300 mm - Brass 12 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $4.32 AUD Regular price ~~$7.66 AUD~~ Sale price $4.32 AUD Unit price per Per Per Card View the product page first if you are unsure.
0T-0032-0300-BR-FUEL (Per Card) --- Round Tube - 3.18 - 300 mm - Brass Sale 0T-0032-0300-BR-FUEL (Per Card) --- Round Tube - 3.18 - 300 mm - Brass Regular price $4.32 AUD Regular price ~~$7.66 AUD~~ Sale price $4.32 AUD Unit price per 12 Available Now Sale
OD (D) 3.18 mm _{+/- 0.051} (Equiv. 0.125 in.)	ID (d) 2.46 mm _{+/- 0.076} (Equiv. 0.097 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0032-0025-0300-BR (Each) Round Tube - 3.18x2.46x304.8 mm - Brass 273 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each
OD (D) 3.18 mm _{+/- 0.051} (Equiv. 0.125 in.)	ID (d) 2.46 mm _{+/- 0.076} (Equiv. 0.097 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0032-0025-0300-BR (Each) Round Tube - 3.18x2.46x304.8 mm - Brass 273 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each View the product page first if you are unsure.
0T-0032-0025-0300-BR (Each) --- Round Tube - 3.18x2.46x304.8 mm - Brass 0T-0032-0025-0300-BR (Each) --- Round Tube - 3.18x2.46x304.8 mm - Brass Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per 273 Available Now
OD (D) 3.18 mm _{+/- 0.051} (Equiv. 0.125 in.)	ID (d) 2.46 mm _{+/- 0.076} (Equiv. 0.097 in.)	Length (L) 914.4 mm _{+/- 1.0} (Equiv. 36 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0032-0025-0914-BR (Each) Round Tube - 3.18x2.46x914.4 mm - Brass 63 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $7.23 AUD Regular price Sale price $7.23 AUD Unit price per Each
OD (D) 3.18 mm _{+/- 0.051} (Equiv. 0.125 in.)	ID (d) 2.46 mm _{+/- 0.076} (Equiv. 0.097 in.)	Length (L) 914.4 mm _{+/- 1.0} (Equiv. 36 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0032-0025-0914-BR (Each) Round Tube - 3.18x2.46x914.4 mm - Brass 63 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $7.23 AUD Regular price Sale price $7.23 AUD Unit price per Each View the product page first if you are unsure.
0T-0032-0025-0914-BR (Each) --- Round Tube - 3.18x2.46x914.4 mm - Brass 0T-0032-0025-0914-BR (Each) --- Round Tube - 3.18x2.46x914.4 mm - Brass Regular price $7.23 AUD Regular price Sale price $7.23 AUD Unit price per 63 Available Now
OD (D) 3.50 mm _{+/- 0.051} (Equiv. 0.138 in.)	ID (d) 3.05 mm _{+/- 0.076} (Equiv. 0.12 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0035-0031-0300-BR (Per Card) Round Tube - 3.5x3.05x300 mm - Brass 26 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $9.05 AUD Regular price Sale price $9.05 AUD Unit price per Per Per Card
OD (D) 3.50 mm _{+/- 0.051} (Equiv. 0.138 in.)	ID (d) 3.05 mm _{+/- 0.076} (Equiv. 0.12 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0035-0031-0300-BR (Per Card) Round Tube - 3.5x3.05x300 mm - Brass 26 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $9.05 AUD Regular price Sale price $9.05 AUD Unit price per Per Per Card View the product page first if you are unsure.
0T-0035-0031-0300-BR (Per Card) --- Round Tube - 3.5x3.05x300 mm - Brass 0T-0035-0031-0300-BR (Per Card) --- Round Tube - 3.5x3.05x300 mm - Brass Regular price $9.05 AUD Regular price Sale price $9.05 AUD Unit price per 26 Available Now
OD (D) 3.97 mm _{+/- 0.051} (Equiv. 0.156 in.)	ID (d) 3.26 mm _{+/- 0.076} (Equiv. 0.128 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0039-0033-0300-BR (Each) Round Tube - 3.97x3.26x304.8 mm - Brass 35 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per Each
OD (D) 3.97 mm _{+/- 0.051} (Equiv. 0.156 in.)	ID (d) 3.26 mm _{+/- 0.076} (Equiv. 0.128 in.)	Length (L) 304.8 mm _{+/- 1.0} (Equiv. 12 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0039-0033-0300-BR (Each) Round Tube - 3.97x3.26x304.8 mm - Brass 35 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per Each View the product page first if you are unsure.
0T-0039-0033-0300-BR (Each) --- Round Tube - 3.97x3.26x304.8 mm - Brass 0T-0039-0033-0300-BR (Each) --- Round Tube - 3.97x3.26x304.8 mm - Brass Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per 35 Available Now
OD (D) 3.97 mm _{+/- 0.051} (Equiv. 0.156 in.)	ID (d) 3.26 mm _{+/- 0.076} (Equiv. 0.128 in.)	Length (L) 914.4 mm _{+/- 1.0} (Equiv. 36 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0039-0033-0914-BR (Each) Round Tube - 3.97x3.26x914.4 mm - Brass 50 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $7.95 AUD Regular price Sale price $7.95 AUD Unit price per Each
OD (D) 3.97 mm _{+/- 0.051} (Equiv. 0.156 in.)	ID (d) 3.26 mm _{+/- 0.076} (Equiv. 0.128 in.)	Length (L) 914.4 mm _{+/- 1.0} (Equiv. 36 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0039-0033-0914-BR (Each) Round Tube - 3.97x3.26x914.4 mm - Brass 50 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $7.95 AUD Regular price Sale price $7.95 AUD Unit price per Each View the product page first if you are unsure.
0T-0039-0033-0914-BR (Each) --- Round Tube - 3.97x3.26x914.4 mm - Brass 0T-0039-0033-0914-BR (Each) --- Round Tube - 3.97x3.26x914.4 mm - Brass Regular price $7.95 AUD Regular price Sale price $7.95 AUD Unit price per 50 Available Now
OD (D) 4.00 mm _{+/- 0.051} (Equiv. 0.157 in.)	ID (d) 3.10 mm _{+/- 0.076} (Equiv. 0.122 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0040-0031-0300-BR (Per Card) Round Tube - 4x3.1x300 mm - Brass 70 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $17.05 AUD Regular price Sale price $17.05 AUD Unit price per Per Per Card
OD (D) 4.00 mm _{+/- 0.051} (Equiv. 0.157 in.)	ID (d) 3.10 mm _{+/- 0.076} (Equiv. 0.122 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0040-0031-0300-BR (Per Card) Round Tube - 4x3.1x300 mm - Brass 70 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $17.05 AUD Regular price Sale price $17.05 AUD Unit price per Per Per Card View the product page first if you are unsure.
0T-0040-0031-0300-BR (Per Card) --- Round Tube - 4x3.1x300 mm - Brass 0T-0040-0031-0300-BR (Per Card) --- Round Tube - 4x3.1x300 mm - Brass Regular price $17.05 AUD Regular price Sale price $17.05 AUD Unit price per 70 Available Now
OD (D) 4.00 mm _{+/- 0.051} (Equiv. 0.157 in.)	ID (d) 3.55 mm _{+/- 0.076} (Equiv. 0.14 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0040-0036-0300-BR (Per Card) Round Tube - 4x3.55x300 mm - Brass 13 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $10.50 AUD Regular price Sale price $10.50 AUD Unit price per Per Per Card
OD (D) 4.00 mm _{+/- 0.051} (Equiv. 0.157 in.)	ID (d) 3.55 mm _{+/- 0.076} (Equiv. 0.14 in.)	Length (L) 300 mm _{+/- 1.0} (Equiv. 11.811 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass Quantity Per Card: 3
Part Number: 0T-0040-0036-0300-BR (Per Card) Round Tube - 4x3.55x300 mm - Brass 13 Available Now \| Further orders can be expected around Wed, Sep 30, 2026 Regular price $10.50 AUD Regular price Sale price $10.50 AUD Unit price per Per Per Card View the product page first if you are unsure.
0T-0040-0036-0300-BR (Per Card) --- Round Tube - 4x3.55x300 mm - Brass 0T-0040-0036-0300-BR (Per Card) --- Round Tube - 4x3.55x300 mm - Brass Regular price $10.50 AUD Regular price Sale price $10.50 AUD Unit price per 13 Available Now
OD (D) 4.00 mm _{+/- 0.051} (Equiv. 0.157 in.)	ID (d) 3.10 mm _{+/- 0.076} (Equiv. 0.122 in.)	Length (L) 1000 mm _{+/- 1.0} (Equiv. 39.37 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0040-0031-1000-BR (Each) Round Tube - 4x3.1x1000 mm - Brass 6 Available Now \| Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $7.00 AUD Regular price ~~$13.30 AUD~~ Sale price $7.00 AUD Unit price per Each
OD (D) 4.00 mm _{+/- 0.051} (Equiv. 0.157 in.)	ID (d) 3.10 mm _{+/- 0.076} (Equiv. 0.122 in.)	Length (L) 1000 mm _{+/- 1.0} (Equiv. 39.37 in.)	Temper Alloy 260 1/2-3/4 hard mill finish ASTM B135
Material: Brass
Part Number: 0T-0040-0031-1000-BR (Each) Round Tube - 4x3.1x1000 mm - Brass 6 Available Now \| Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $7.00 AUD Regular price ~~$13.30 AUD~~ Sale price $7.00 AUD Unit price per Each
0T-0040-0031-1000-BR (Each) --- Round Tube - 4x3.1x1000 mm - Brass Sale 0T-0040-0031-1000-BR (Each) --- Round Tube - 4x3.1x1000 mm - Brass Regular price $7.00 AUD Regular price ~~$13.30 AUD~~ Sale price $7.00 AUD Unit price per 6 Available Now Sale

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