Spare non-return valve for item 17

It is harmless and can be pumped overboard after the frost period

and the internal electronics will automatically restart up to four times in such cases

Electronics are encapsulated in plastic for durability

Wema, vandtemperaturmåler, hvid, 56 mm (110659) New article Spare non-return valve for itemThe Silverline series is distinguished by high quality gauges featuring a stainless steel ring and glass lens, giving your boat a luxurious finish. IP67 Anti condensation glass LED instrument light in yellow or red Easy installation with mounting ring Instrument diameter 56 mm Hole size diameter 52 mm Specifications Brand: Wema Item no.: 21352205 EAN: 7025921106597 MPN: 110659 Diameter: 56 mm Hole size diameter: 52 mm Voltage (range): 12V, 24V IP