Union connection PEX

PEX coupling with integrated support sleeve is used on heating and cooling systems. The couplings are with integrated support sleeve and universal. It is approved for connection of PEX pipes to ball valves with 1/2 ″ external pipe thread and having a 15 mm internal tapered contact surface. It is also used for distributor pipes, transition nipples and other fittings with 1/2 ″ outer pipe thread and having a 15 mm internal tapered conical sealing surface.