1, SIZE: 1/2"--48" (DN15--DN1200) 2, THK: SCH5S--SCH160 XXS 3, MATERIAL: 304/304L, 316/316L, 317L,321, 310S,S31803 Detailed Product Description1, SIZE: 1/2"--48" (DN15--DN1200) 2, THK: SCH5S--SCH160 XXS 3, MATERIAL: 304/304L, 316/316L, 317L,321, 310S,S31803 stainless steel butt weld pipe fitting (butt weld pipe fitting, stainless steel butt weld fitting )Features: 1. Type: butt welded and ...