Valterra A01-0031VP Quick Fill Pigtail with Shut-Off - Clear

Reduces back flow pressure, cutting fill time in half Includes a large 3/8" opening valve and 5/8" tubing for the maximum fill rate Easily slips into all water tank fill fittings › Valterra Products, Inc. Quick Fill Pigtail with Shut Off - A quick, easy way to fill your water tank. Hose stays put - minimizes blow back. You can fill unpressurized water tanks in a fraction of the usual time. Water is kept at the bottom of filler pipe and top is left open to vent air. Off Valve.