✓Rv Winterization Kit: includes 1 flexible 17-inch hose, 1/4" NPT air quick-connect plug, 3/4" GHT male and female adapters, male/female blow-out plugs, 4 sealing washers, 2 rolls of PTFE tape, and a solid brass blowout plug; Everything you need to clear water lines quickly and efficiently
✓Prevent Freezing Costly Pipe Damage: designed to connect an air compressor to your RV, camper, or irrigation system; Easily purge residual water from plumbing lines before cold weather sets in, preventing pipe freezing, cracking, and expensive winter repair costs
✓Lead-free Solid Brass Construction: built with ideal lead-free solid brass and sturdy flexible rubber hose for maximum strength, high-pressure resistance, and good corrosion prevention; Safe for drinking water lines and engineered for long-lasting seasonal maintenance
✓Universal 1/4" Npt 3/4" Ght Fit: features standard 1/4" NPT air compressor quick-connect fittings and 3/4" Garden Hose Thread (GHT) connections; Fits seamlessly onto standard city water inlets, garden hoses, outdoor spigots, and air hose couplers for hassle-free installation
✓Wide Range of Applications: this RV winterization kit is suitable for RVs, camper vans, travel trailers, motorhomes, boats, garden hoses, outdoor faucets, lawn sprinkler systems, irrigation lines, drip irrigation systems, outdoor plumbing, and seasonal maintenance; The kit can be applied for winterization, pre-storage preparation, camping equipment upkeep, household water line maintenance, and routine care of RV water systems