• Made of top quality ABS materials with UV resistant additives.
• For liner version: with brass inserts, two rubber joints, a flange, and screws in stainless steel.
• For prefabricated version: supplied with a backside nut of reinforced plastic and a rubber joint, clamping teeth for one side installation.
• External thread of 2", internal of 50mm
• Maximum flow 9,5 m3/