Jabsco Twist n Lock Marine Toilet Pump Assembly FF3 non-drip consistency stays put on

non-drip consistency stays put on vertical surfaces

dirt and sand

Usage: Sea

Operating Modes: Area Light (3 modes) / Torch Light (3 modes)

Sun and mildew resistant

Jabsco Twist n Lock Marine Toilet Pump Assembly FF3 non-drip consistency stays put onJabsco Twist 'N' Lock Marine Toilet Pump Assembly. This design uses a remodeled piston in the pump out assembly. At the end of normal pumping out, at the bottom of the the pump stroke, the user simply turns the handle through 90deg and that locks the piston down onto the base outlet valve, keeping it securely shut. Turning the handle to the normal operating position opens the lock again.