5Pcs/Set Brass Round Tube Single Hole Pipe Wall Thickness 0.12 0.15 0.2 0.25 0.3 0.5 0.75 0.8 1mm Outter Diameter 1.2 1.3 1.8 2 2.5 3 3.5 4 5 Length 50 100 150 200 250mm (Size : 1.2x0.2x150mm 5pcs) : : Industrial & Scientific

5Pcs/Set Brass Round Tube Single Hole Pipe Wall Thickness 0.12 0.15 0.2 0.25 0.3 0.5 0.75 0.8 1mm Outter Diameter 1.2 1.3 1.8 2 2.5 3 3.5 4 5 Length 50 100 150 200 250mm (Size : 1.2x0.2x150mm 5pcs) : : Industrial & Scientific

500mm Length Yellow Brass Tube Capillary copper tube Hollow Industrial Pipe Tubes OD20/21/22/23/24/25/26/27/28/29mm ID15-27 mm

Brass pipe 0.25mm wall thickness 1-12.5mm OD brass tube 300 500mm length Straight tubing copper tube thin-walled Small diameter - AliExpress

Brass pipe 0.25mm wall thickness 1-12.5mm OD brass tube 300 500mm length Straight tubing copper tube thin-walled Small diameter - AliExpress

uxcell Brass Round Tube, 3mm OD 0.5mm Wall Thickness 30mm Length Seamless Pipe Tubing for DIY Crafts 10 Pcs : Industrial & Scientific

Brass pipe 0.25mm wall thickness 1-12.5mm OD brass tube 300 500mm length Straight tubing copper tube thin-walled Small diameter - AliExpress

uxcell Brass Tube, 1mm 1.5mm 2mm 2.5mm 3mm 3.5mm OD x 0.2mm Wall Thickness 300mm Length Seamless Round Pipe Tubing, Pack of 6 : Industrial & Scientific

uxcell Brass Round Tube, 5mm OD 0.5mm Wall Thickness 30mm Length Seamless Pipe Tubing for DIY Crafts 20 Pcs : Industrial & Scientific

Brass Tube 3mm 4mm 8mm 10mm 13mm 20mm

Round Brass Tubes

uxcell Brass Tube, 1mm 1.5mm 2mm 2.5mm 3mm 3.5mm OD x 0.2

The Plumber's Choice 1-1/2 in. x 12 in. Brass Threaded Tube for Tubular Drain Applications, 20GA 20-21225 - The Home Depot

Round Brass Tube: 1/8 OD x 0.014 Wall x 36 Long (5 Pieces) – ksmetals

K&S Precision 3400 Round Brass Telescopic Tubes 1/16, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, & 13/32 O. D. x .014 Wall Thickness 12 Long, Pack of 12 : : Industrial & Scientific