Forespar Marelon Y-Valves Dry Pack The Gulper 320 is self-priming

The Gulper 320 is self-priming up to 3 metres (10’) and has a high flow rate of up to 19 Litres (5 gallon) per minute

Heavy duty formula removes dirt

Designed to resist wear

holding tank to overboard discharge

Forespar Marelon Y-Valves Dry Pack The Gulper 320 is self-priming*** use Option (1) to select Size *** Forespar Marelon Y Valves offering an improved, stronger handle design, our valves are available in different sizes. Forespar Marelon Y Valves are an essential piece of equipment when the flow of water or other fluids are required to be conveniently diverted, as in a marine head application where a holding tank is utilized. They are easily mounted to a bulkhead. The valves are operated by a simple 120? movement.