Stainless Steel Butt-Weld Pipe Caps | McMaster-Carr
Butt-Weld Fittings for Stainless Steel Tubing. For Use With: See table. Max. Temperature: 250° F, except hose fittings are unrated. Tubing: 304 Stainless Steel: Use with 304/304L stainless steel that meets ASTM A213, ASTM A269, or ASTM A270, except DIN EN 10357 fittings with only ASTM A269 or ASTM A270. 316 Stainless Steel: Use with 316/316L ...