Ideal Vacuum | Grade A Stainless Steel Vacuum Tubing, 4 in. OD, Polished ID & OD, 0.083 in. Wall, For ISO100 or CF 6 inch Flanges, ASTM A269 Grade Mechanically of 20
1/8" OD x 6 ft. Welded 304 Stainless Steel Tubing: Amazon.com: Industrial & Scientific
STAINLESS STEEL TUBING 1" O.D. X 10 INCH LENGTH X 1/16" WALL TUBE PIPE TB25x10 | eBay
Tubing Stainless Steel 1/16" OD x 0.50mm (0.020") ID x 10ft — Sciencix