{"product_id":"vetus-asdv-anti-siphon-air-vent-with-valve-13mm-32mm-v-asdv","title":"Vetus ASDV Anti-Siphon Air Vent With Valve (13mm - 32mm) V-ASDV","description":"\u003cp\u003eIf the point where the cooling water is injected into the exhaust is less than 15cm above the waterline, then when the engine is stopped, there is a risk that cooling water will siphon into the exhaust system, and subsequently into the engine itself. Such siphoning may be prevented by fitting the V-ASDV at least 40cm above the waterline.\u003cbr\u003e\nThe Vetus V-ASDV anti-siphon device can prevent the above from happening. It has a reliable anti-siphon pressure valve and is self contained. It requires periodic maintenance with salt crystals to prevent clogging. Can be easily dismantled by hand for cleaning.\u003cbr\u003e\nFor hose ID sizes: 1\/2\" (13mm), 3\/4\" (19mm), 1\" (25mm), 1-1\/4\" (32mm).\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":68052363280608,"sku":"V-ASDV","price":224.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/2358\/1408\/files\/v-asdv_fadf3f16-c857-4203-bb62-d19d1f0d4586.jpg?v=1792526269","url":"https:\/\/www.carouselstore.co.uk\/products\/vetus-asdv-anti-siphon-air-vent-with-valve-13mm-32mm-v-asdv","provider":"Carousel Store","version":"1.0","type":"link"}