Beckson Thirsty-Mate Hand Bilge Pump The Beckson Marine Thirsty-Mate Bilge Pump is self-priming and very easy to clean. This hand pump will not rust or corrode or mar your boat. If your Thirsty-Mate hand pump becomes clogged, simply remove the foot valve assembly and clean out the inside. This pump offers the security of a stiffer glued on hose and is easy to stow when not in use. Features Angled Top Sleeve Contoured Red Tee Handle Non-Conductive Material Self-Priming Plunger Valve Special Polyv