Check valves
Horizontal check valve with 3/4" FF connections that lets water flow in one direction only. It prevents backflow in pump circuits, hot-water lines and boiler connections installed in a horizontal position.
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This check valve with a brass spindle is suitable for main water supply lines in...
This brass spindle check valve is designed for heating system applications where...
This check valve with brass spindle is designed for domestic and residential water...
This brass spindle check valve is suitable for use in building supply lines, pump...
The Hydroland ZZ-KL20 swing check valve is designed for water and central heating...
