Heavy duty polypropylene construction suitable for wet exhaust systems only.
These waterlocks prevent water from flowing back to the engine and they reduce exhaust noise.
They have the facility for either top or side entry by cutting the desired port.
Australia's largest marine accessories retailer. Serving boat owners since 1962. With sixteen big supermarkets and mail order departments Australia wide Whitworths Marine & Leisure offers the best service, convenient locations, a huge selection of quality products, and unbeatable prices.