... ,JIS,ISO 3)Wall thickness:Sch5s-SGP 4)Elbow,tee,reducer,cap pipe fittings:1) Type range: elbow 90° LR or SR ... , elbow 45° LR, equal tee, red-tee, con-red, ECC-red, caps2 ... , 160, STD, XS, XXS, and SGP7) Packing: in veneer cases Pipe Fittings for building (JT-CBW011)