Metal Joint for ABS Coated Lean Pipe (H-4)

Two pieces of H-4 and two sets of M6*25 bolt and nut can be consisted of one set of HJ-4.
One piece of H-4, two pieces of H-3 and three sets of M6*25 bolt and nut can be combined one set of HJ-3.
1. This pipe joint is connecting the PVC/ABS coated pipe and fixed by M6*25 bolt and nut, without any welding. Operation easily
2. Surface can be electrophoresis, chrome plating galvanized processing. Clean and tidy. High strength.