1) Type: stainless steel pipe fittings 2) Size: 1/2"-120" 3) Varieties: SGP, ... CO.,LTD.TYPEseamless pipe fittings, butt welding pipe fittings, steel pipe fittings, stainless steel pipe fittings(SS pipe fittings)SIZENPS1/2”-120”(DN15 ... /XXS, SGP……. stainless steel: A403 WP304/TP304 , WP304L/TP304L , WP316/TP316 , WP316L/TP316L, WP321/TP321 , WP310/TP310 , A182 F304/304L/F316/F316LF321…..STANDARDANSI ...