Mounting on the suction nozzle of all domestic waterworks with 1" internal thread
Filter with a pressure resistance of 28 bar protects the pump and irrigation system from sand and dirt
Non-return valve: prevents the water from flowing back into the well or cistern
Ball valve (closed): prevents water from flowing back into the well (during maintenance work in the suction area, e.g. pump disassembly or filter cleaning)
Quick-release coupling as a connection option for suction hose sets
Sealing tape: Sealing without hemp and without sealing paste