Threaded cap GPN 804 series

roundHDPEleak-proofing

The GPN 804 screw caps with sealing ring are suitable for many different thread types, such as metric threads, pipe threads and imperial threads. The screw cap features a sealing ring made of nitrile butadiene rubber (NBR), which meets increased demands on leak tightness. Easy-to-grip external ribs for easy fitting by hand. Screw caps with sealing ring for external protection Seals better. Same design as GPN 800 but with sealing ring for increased sealing propertiers. Better. Suitable for a variety of different thread types. Easy-to-grip external rib for easy mounting and removal by hand.