Stop wrestling with your air compressor nozzle every time you winterize. The Camco 36143 Quick Connect Blow-Out Plug threads into your RV's city water inlet and locks your compressor hose in place -- so you can walk inside, open faucets one by one, and fully purge every line without a helper holding the nozzle.
Winterizing your RV water system with compressed air is one of the most reliable methods -- but it usually takes two people or a lot of awkward contortion to keep the compressor nozzle seated against the city water inlet. The Camco 36143 solves that. It threads directly into the inlet, snaps onto your standard 1/4 in. quick-connect air hose, and stays put so you can move freely through the rig.
Built from sturdy brass, this plug is compact enough to toss in a toolbox and durable enough to handle season after season of use. It works equally well for de-winterization blow-outs in the spring when you want to clear any residual antifreeze or stagnant water before connecting to a campground supply.
Locks into the city water inlet so you can open faucets and purge lines without holding the nozzle in place.
Solid brass body resists corrosion and stands up to repeated seasonal use without cracking or degrading.
1/4 in. male quick-connect fitting mates with virtually all standard air compressor hoses and fittings.
Weighs just 0.14 lbs. Stores easily in your winterization kit, toolbox, or basement storage compartment.
Using the Camco 36143 is straightforward, but a few technique notes help you get a complete blow-out: