Flapper Valve Non - Return 1" (inc split unions) which runs around the entire

which runs around the entire circumference of the EazyPod

Environmental Function Control (EFC by OASE) protects against dry running and blocking

Feed only at water temperatures of 15°C and above

thus acting as a first stage mechanical filter

Size: 55cm

Flapper Valve Non - Return 1" (inc split unions) which runs around the entireDouble Union Flapper Non Return Valve Very Reliable Double Union Flapper Non Return Valve, this Double Union Flapper Non Valve has minimum resistance also with the advantage of waste particules that can be removed by unscrewing the double union fittings. The Double Union Flapper Non Return Valve provides a simple means of preventing backflow in pipe work where this would be undesirable i. e in pumped systems or where Elecro heaters are fitted in line.