... :0.5"-4" standard:BPE/DIN/3A/BS/SMS 90 degree clamp elbow,elbow,sanitary elbow 1. Application: Beverage, food, diary, beer, water industy2. ... delivery and guaranteed qualityWe also supply other sanitary manhole covers, elbow, tee, cross, reducer, sight glass, cleaning ball, butterfly valve, ... , sample valve, end cap, nut, pipe clamp-pipe holder etc... stainless steel 90 degree clamp pipe elbow