This nifty little addition to your Westy was invented by a camper enthusiast just like you. He showed it to us, and we thought it was brilliant! We made some minor modifications to the original design to improve the operation. It utilizes an air bellows foot pump connected to an air-to-electric switch that instantly activates and deactivates the water pump. All you do is step on the air bellows, and you can turn the faucet on and off while your soapy hands do the dirty work. We tweaked the design a bit so that this product functions perfectly at altitude—no risk of pressure building up and triggering the switch.
The foot bellows and air line can be routed through the rear of the cabinet and stored behind the driver's seat while not in use. Or alternatively, it can be routed through the inside of the under sink cupboard and stored completely out of sight until you need it.
The kit includes: Air bellows foot pump, air line, switch, electrical connectors and step-by-step installation instructions.
Works with both the stock 12V faucet and our hand-pump faucet. If you plan on using this kit with the hand-pump faucet, you'll need to 1) ensure that your in-line or in-tank pump is operational, or 2) install a working pump.