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Truma drain valve 3.5 bar
2.8 bar drain valve, for Truma hose.
This valve prevents frost damage to the system installed below ground level.
This protection consists of an automatic drain when the system is out of service; the valve opens when there is a water pressure lower than 0.2 bar in the system.
Material: Plastic and metal
Colour: White and yellow.
Pagos 100% seguros con:
