Vetus Anti-Siphon Airvent with Valve (13mm - 32mm Hose) 410052
Vetus Anti-Siphon Airvent with Valve (13mm - 32mm Hose) 410052
SKU:410052
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If 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 Vetus AIRVENTV at least 40cm above the waterline.
The Vetus AIRVENTV 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.
For hose ID sizes: 1/2" (13mm), 3/4" (19mm), 1" (25mm) and 1-1/4" (32mm).
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I have lost quite a bit of contrast vision (54 years on insulin probably to blame). These have made it easier - much easier - to follow a golf ball's flight in the air. Sadly not always an unalloyed pleasure! But that's not the glasses' fault! Good pricing and quick delivery. 👍⛳️🏌️♂️
Very pleasant dealings with Waterworldsports in the purchase of an inflatable kayak. Not a monumental spend but sales, service and shipping are second to none. No extra cost shipping to sunny Northern Ireland and customer services quick to respond to a couple of small queries..many thanks..
Great service from order to delivery thanks
These boards are avalible from multiple suppliers, however water world sports were very competitive and had great delivery options.
Simple task to select and order from a clear and concise web site and in addition a Very prompt delivery.
Quick delivery. My first foil kite, well made and easy to fly. Handles gusty conditions and delivers a good amount of pull in strong winds but not overwhelming. Loads of fun for beach holidays!
Boots exactly as advertised in length.
Many thanks
Had a couple of items from Waterworld and both have been competitively priced and delivered in a very quick time. I'm happy so far.
Thanks for dispatching my goods quickly. All arrived as promised.
Excellent service and good quality items
Received everything quickly - item was shipped almost immediately. So Father’s Day gift was sorted few days in advance. The kite is also very good quality. My partner enjoyed it
Great price and delivered on time. I’ll use again! 👍
