Butt welding fitting

Feature:
1)Material: ASTM A105, ASTM A182 F304/304L, F316/316L.
2)Specification: ANSI B16. 11

3)Size: From 1/8" to 4".
4)Products: Elbows, Tees, Cross, couplings, half couplings, reducing couplings, unions, swaged nipples, caps, bushings, plugs, weldolets, sockolets, threadolets and so on.