The Forsheda 576 Anger- Lock™ locked-in seal is a combined lip and compression seal which is installed inside the socket after it has been formed. Making the seal an integral part of the pipe eliminates many of the disadvantages of separate sealing rings. The unique design comprises of a rubber sealing element bonded to the plastic retaining element which holds the seal securely in position during transport and pipe assembly.The seal is designed to absorb any permissible variations in the groove.
The F-576 Anger-Lock™ joint meets or exceeds current European Standards for pressure, vacuum, deflection and shear load.
The seal design gives low assembly forces making pipe jointing easier.
Hardness 60±5 IRHD
Approved in accordance with EN 681-1
Approved for contact with cold potable water
100 % Performance
Locked-in sealing system for plastic pressure pipes, wastewater conduit and cast iron fittings