Form:Long radius 90 deg elbow / bend, short radius 90 deg elbow / bend, long radius 45 deg elbow, short radius 45 deg elbow, long radius 180 deg elbow / u bend, short radius 180 deg elbow / u bend / return bend, reducing elbow, equal tee, unequal tee, crosses, concentric reducer, eccentric reducer, long subtend, short subtend, collar, pipe cap / end cap, full & half couplings, full & half socket, plug. etc
