![Amazon.com: Aluminum Tube, 6063 Aluminum Round Tube, 3/8" OD x 0.04" Wall x 36" Long Seamless Aluminum Straight Tubing, 4 Pieces : Industrial & Scientific Amazon.com: Aluminum Tube, 6063 Aluminum Round Tube, 3/8" OD x 0.04" Wall x 36" Long Seamless Aluminum Straight Tubing, 4 Pieces : Industrial & Scientific](https://m.media-amazon.com/images/I/61EuKQGcmVL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Aluminum Tube, 6063 Aluminum Round Tube, 3/8" OD x 0.04" Wall x 36" Long Seamless Aluminum Straight Tubing, 4 Pieces : Industrial & Scientific
![Tube Cutter,4-32mm/5-50mm Aluminium Stainless Steel Ball Bearing Pipe Cutter Tube Cutting Tool for Copper Aluminum Stainless Steel (5-50MM): Amazon.com: Tools & Home Improvement Tube Cutter,4-32mm/5-50mm Aluminium Stainless Steel Ball Bearing Pipe Cutter Tube Cutting Tool for Copper Aluminum Stainless Steel (5-50MM): Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/61LxEKVIvcL._AC_UF1000,1000_QL80_.jpg)
Tube Cutter,4-32mm/5-50mm Aluminium Stainless Steel Ball Bearing Pipe Cutter Tube Cutting Tool for Copper Aluminum Stainless Steel (5-50MM): Amazon.com: Tools & Home Improvement
![Amazon.com: uxcell 6063 Aluminum Round Tube, 21mm OD 18mm Inner Dia 300mm Length Seamless Straight Tubing 3 Pcs : Industrial & Scientific Amazon.com: uxcell 6063 Aluminum Round Tube, 21mm OD 18mm Inner Dia 300mm Length Seamless Straight Tubing 3 Pcs : Industrial & Scientific](https://m.media-amazon.com/images/I/31PZZzkfhnL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOUR%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA15%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: uxcell 6063 Aluminum Round Tube, 21mm OD 18mm Inner Dia 300mm Length Seamless Straight Tubing 3 Pcs : Industrial & Scientific
![K & S 1115 Round Aluminum Tube, 5/16" OD x 0.014" Wall x 36" Long, 4 Pieces, Made in The USA: Metal Industrial Wall Tubing: Amazon.com: Industrial & Scientific K & S 1115 Round Aluminum Tube, 5/16" OD x 0.014" Wall x 36" Long, 4 Pieces, Made in The USA: Metal Industrial Wall Tubing: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41ckWJJO67L._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingTHREEANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA20%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
K & S 1115 Round Aluminum Tube, 5/16" OD x 0.014" Wall x 36" Long, 4 Pieces, Made in The USA: Metal Industrial Wall Tubing: Amazon.com: Industrial & Scientific
![Amazon.com: AIGUO Aluminium Tubes, 21mm-30mm Outer Diameter Aluminum Round Tube, 300mm Length Round Hollow Tube Seamless Straight Tubing, Weldable (Size : 28mm x 26mm) : Tools & Home Improvement Amazon.com: AIGUO Aluminium Tubes, 21mm-30mm Outer Diameter Aluminum Round Tube, 300mm Length Round Hollow Tube Seamless Straight Tubing, Weldable (Size : 28mm x 26mm) : Tools & Home Improvement](https://m.media-amazon.com/images/I/611UGkdC93L._AC_UF894,1000_QL80_.jpg)
Amazon.com: AIGUO Aluminium Tubes, 21mm-30mm Outer Diameter Aluminum Round Tube, 300mm Length Round Hollow Tube Seamless Straight Tubing, Weldable (Size : 28mm x 26mm) : Tools & Home Improvement
![Amazon.com: 1.75" OD Universal Aluminum Pipe 90 Degree, 1.65mm Thick Tube, 15" in Length : Automotive Amazon.com: 1.75" OD Universal Aluminum Pipe 90 Degree, 1.65mm Thick Tube, 15" in Length : Automotive](https://m.media-amazon.com/images/I/31jnryi7aUL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 1.75" OD Universal Aluminum Pipe 90 Degree, 1.65mm Thick Tube, 15" in Length : Automotive
![Blue Demon BDTP-125-01T Triple Play Low Temp Aluminum-Zinc Brazing Rod 1/8" x 18" 1 Lb Tube, - - Amazon.com Blue Demon BDTP-125-01T Triple Play Low Temp Aluminum-Zinc Brazing Rod 1/8" x 18" 1 Lb Tube, - - Amazon.com](https://m.media-amazon.com/images/I/51i8rZkeT-S._AC_UF894,1000_QL80_.jpg)
Blue Demon BDTP-125-01T Triple Play Low Temp Aluminum-Zinc Brazing Rod 1/8" x 18" 1 Lb Tube, - - Amazon.com
![HPS (AST-350) 3.5" OD x 1' Long 16-Gauge 6061-T6 Aluminum Straight Tubing: Automotive Turbocharger Intercooler Piping: Amazon.com: Industrial & Scientific HPS (AST-350) 3.5" OD x 1' Long 16-Gauge 6061-T6 Aluminum Straight Tubing: Automotive Turbocharger Intercooler Piping: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/21iuJm1UJ6L._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFIVE%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA10%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
HPS (AST-350) 3.5" OD x 1' Long 16-Gauge 6061-T6 Aluminum Straight Tubing: Automotive Turbocharger Intercooler Piping: Amazon.com: Industrial & Scientific
![Aluminum 6061-T6 Extruded Round Tubing, ASTM B210, 1-3/4" OD, 1.25" ID, 0.25" Wall, 12" Length: Metal Industrial Wall Tubing: Amazon.com: Industrial & Scientific Aluminum 6061-T6 Extruded Round Tubing, ASTM B210, 1-3/4" OD, 1.25" ID, 0.25" Wall, 12" Length: Metal Industrial Wall Tubing: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/712005XApJL.jpg)
Aluminum 6061-T6 Extruded Round Tubing, ASTM B210, 1-3/4" OD, 1.25" ID, 0.25" Wall, 12" Length: Metal Industrial Wall Tubing: Amazon.com: Industrial & Scientific
![Amazon.com: uxcell 6063 Aluminum Round Tube, 21mm OD 13mm Inner Dia 300mm Length Seamless Straight Tubing : Industrial & Scientific Amazon.com: uxcell 6063 Aluminum Round Tube, 21mm OD 13mm Inner Dia 300mm Length Seamless Straight Tubing : Industrial & Scientific](https://m.media-amazon.com/images/I/31JvAgs13WL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA63%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: uxcell 6063 Aluminum Round Tube, 21mm OD 13mm Inner Dia 300mm Length Seamless Straight Tubing : Industrial & Scientific
![Aluminum 6061-T6 Seamless Round Tubing, WW-T 700/6, 1/4" OD, 0.12" ID, 0.065" Wall, 24" Length: Metal Industrial Wall Tubing: Amazon.com: Industrial & Scientific Aluminum 6061-T6 Seamless Round Tubing, WW-T 700/6, 1/4" OD, 0.12" ID, 0.065" Wall, 24" Length: Metal Industrial Wall Tubing: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/81xEvDoVW+L._AC_UF1000,1000_QL80_.jpg)
Aluminum 6061-T6 Seamless Round Tubing, WW-T 700/6, 1/4" OD, 0.12" ID, 0.065" Wall, 24" Length: Metal Industrial Wall Tubing: Amazon.com: Industrial & Scientific
![Amazon.com: Mic Stand Extension Tube 4 Pieces 5/8 Inch Microphone Extension Pipe Aluminium Alloy Stand Extenders Screw Boom Tubes Microphone Extension Rod with 2 Metal Adapters for Desk Stand Arm Stand, Black : Amazon.com: Mic Stand Extension Tube 4 Pieces 5/8 Inch Microphone Extension Pipe Aluminium Alloy Stand Extenders Screw Boom Tubes Microphone Extension Rod with 2 Metal Adapters for Desk Stand Arm Stand, Black :](https://m.media-amazon.com/images/I/81Po6lhlWdL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Mic Stand Extension Tube 4 Pieces 5/8 Inch Microphone Extension Pipe Aluminium Alloy Stand Extenders Screw Boom Tubes Microphone Extension Rod with 2 Metal Adapters for Desk Stand Arm Stand, Black :
![Amazon.com: 4pcs 19mm OD 15mm ID 2mm Wall 12" Long 6061 T6 Aluminum Tube Tubing : Industrial & Scientific Amazon.com: 4pcs 19mm OD 15mm ID 2mm Wall 12" Long 6061 T6 Aluminum Tube Tubing : Industrial & Scientific](https://m.media-amazon.com/images/I/61OKwHb3bQL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 4pcs 19mm OD 15mm ID 2mm Wall 12" Long 6061 T6 Aluminum Tube Tubing : Industrial & Scientific
![Amazon.com: Gah-Alberts 471767 Round Tube - Anodised Aluminium - 1,000 x 30 x 2 mm - Silver : Industrial & Scientific Amazon.com: Gah-Alberts 471767 Round Tube - Anodised Aluminium - 1,000 x 30 x 2 mm - Silver : Industrial & Scientific](https://m.media-amazon.com/images/I/51tLGUWSuhS._AC_UF894,1000_QL80_.jpg)
Amazon.com: Gah-Alberts 471767 Round Tube - Anodised Aluminium - 1,000 x 30 x 2 mm - Silver : Industrial & Scientific
![Amazon.com: uxcell 6063 Aluminum Round Tube 20mm OD 17mm Inner Dia 200mm Length Pipe Tubing 4 Pcs : Industrial & Scientific Amazon.com: uxcell 6063 Aluminum Round Tube 20mm OD 17mm Inner Dia 200mm Length Pipe Tubing 4 Pcs : Industrial & Scientific](https://m.media-amazon.com/images/I/718xPMa37OL._AC_UF894,1000_QL80_.jpg)
Amazon.com: uxcell 6063 Aluminum Round Tube 20mm OD 17mm Inner Dia 200mm Length Pipe Tubing 4 Pcs : Industrial & Scientific
![Amazon.com: AC PERFORMANCE 2.5" Straight Aluminum Pipe, Air Intake Alloy Tube, Length 11.8" Brush Finished : Automotive Amazon.com: AC PERFORMANCE 2.5" Straight Aluminum Pipe, Air Intake Alloy Tube, Length 11.8" Brush Finished : Automotive](https://m.media-amazon.com/images/I/51JfbK51++L._AC_UF894,1000_QL80_.jpg)
Amazon.com: AC PERFORMANCE 2.5" Straight Aluminum Pipe, Air Intake Alloy Tube, Length 11.8" Brush Finished : Automotive
![Amazon.com: uxcell 4Pcs 6063 Seamless Aluminum Round Straight Tubing Tube 1 Feet Length 0.234 Inches ID 0.312 Inches OD : Industrial & Scientific Amazon.com: uxcell 4Pcs 6063 Seamless Aluminum Round Straight Tubing Tube 1 Feet Length 0.234 Inches ID 0.312 Inches OD : Industrial & Scientific](https://m.media-amazon.com/images/I/61PmhXBl8KL._AC_UF894,1000_QL80_.jpg)
Amazon.com: uxcell 4Pcs 6063 Seamless Aluminum Round Straight Tubing Tube 1 Feet Length 0.234 Inches ID 0.312 Inches OD : Industrial & Scientific
![Amazon.com: uxcell 6063 Aluminum Round Tube, 300mm Length 16mm OD 7mm Inner Dia Seamless Aluminum Straight Tubing 3 Pcs : Industrial & Scientific Amazon.com: uxcell 6063 Aluminum Round Tube, 300mm Length 16mm OD 7mm Inner Dia Seamless Aluminum Straight Tubing 3 Pcs : Industrial & Scientific](https://m.media-amazon.com/images/I/618oGQQqHLL._AC_UF894,1000_QL80_.jpg)
Amazon.com: uxcell 6063 Aluminum Round Tube, 300mm Length 16mm OD 7mm Inner Dia Seamless Aluminum Straight Tubing 3 Pcs : Industrial & Scientific
![Amazon.com: K & S 9409 Round Aluminum Tube, 3/8" OD x 0.016" Wall x 36" Long, 4 Pieces, Made in The USA : Industrial & Scientific Amazon.com: K & S 9409 Round Aluminum Tube, 3/8" OD x 0.016" Wall x 36" Long, 4 Pieces, Made in The USA : Industrial & Scientific](https://m.media-amazon.com/images/I/61-SR7FiaLL._AC_UF894,1000_QL80_.jpg)
Amazon.com: K & S 9409 Round Aluminum Tube, 3/8" OD x 0.016" Wall x 36" Long, 4 Pieces, Made in The USA : Industrial & Scientific
![Amazon.com: VictorsHome 6063 Aluminum Round Tube, 8mm OD 1mm Wall Thickness 300mm Length Metal Seamless Straight Pipe Tubing for DIY Crafts Model 2pcs : Industrial & Scientific Amazon.com: VictorsHome 6063 Aluminum Round Tube, 8mm OD 1mm Wall Thickness 300mm Length Metal Seamless Straight Pipe Tubing for DIY Crafts Model 2pcs : Industrial & Scientific](https://m.media-amazon.com/images/I/51dX-0vdf8L._AC_UF894,1000_QL80_.jpg)
Amazon.com: VictorsHome 6063 Aluminum Round Tube, 8mm OD 1mm Wall Thickness 300mm Length Metal Seamless Straight Pipe Tubing for DIY Crafts Model 2pcs : Industrial & Scientific
![Amazon.com: KRD PERFORMANCE 51mm(2") OD, Length 11.8" (300mm), Straight 2 Inch 6061 Aluminum Pipe Tube Intercooler Pipe High Class Brushed Treatment Air Intake Tube : Everything Else Amazon.com: KRD PERFORMANCE 51mm(2") OD, Length 11.8" (300mm), Straight 2 Inch 6061 Aluminum Pipe Tube Intercooler Pipe High Class Brushed Treatment Air Intake Tube : Everything Else](https://m.media-amazon.com/images/I/41QruVB+NRL._AC_UF894,1000_QL80_.jpg)
Amazon.com: KRD PERFORMANCE 51mm(2") OD, Length 11.8" (300mm), Straight 2 Inch 6061 Aluminum Pipe Tube Intercooler Pipe High Class Brushed Treatment Air Intake Tube : Everything Else
![Amazon.com: uxcell 4Pcs 6063 Seamless Aluminum Round Straight Tubing Tube 1 Feet Length 0.234 Inches ID 0.312 Inches OD : Industrial & Scientific Amazon.com: uxcell 4Pcs 6063 Seamless Aluminum Round Straight Tubing Tube 1 Feet Length 0.234 Inches ID 0.312 Inches OD : Industrial & Scientific](https://m.media-amazon.com/images/I/51FmZHKQuzL._AC_UF894,1000_QL80_.jpg)
Amazon.com: uxcell 4Pcs 6063 Seamless Aluminum Round Straight Tubing Tube 1 Feet Length 0.234 Inches ID 0.312 Inches OD : Industrial & Scientific
![Amazon.com: uxcell 6063 Aluminum Round Tube, 21mm OD 18mm Inner Dia 300mm Length Seamless Straight Tubing 3 Pcs : Industrial & Scientific Amazon.com: uxcell 6063 Aluminum Round Tube, 21mm OD 18mm Inner Dia 300mm Length Seamless Straight Tubing 3 Pcs : Industrial & Scientific](https://m.media-amazon.com/images/I/51b8WspIw7L._AC_UF894,1000_QL80_.jpg)