PIPES AND FITTINGS, PP - R PIPES, CONSTRUCTION PIPES, WATER PIPES, POLYPROPYLENE RANDOM PIPES PP-R PIPES (PN 10), PP-R PIPES (PN 16), PP-R PIPES (PN 20), POLYPROPYLENE RANDOM FITTINGS, MALE THREADED TEE, BALL VALVE, GATE VALVE, REDUCTION TEE, WELDING TOO