Minimprover Lead Free Brass 12" Winterize Sprinkler System RV Motorhome Boat Camper and Travel Trailer: Air Compressor Quick-Connect Plug To 3/4" Garden Hose Faucet Blow Out Adapter Fitting with Val

Brass Material: Lead Free Brass, for your health and safety, certified to contain less than 0.25% lead. Hose Material: EPDM Rubber, EXTRMELY durable, more excellent corrosion resistance. Max Pressure rating: 300 PSI. Temperature ranging: -22℉ ～ +250℉. Hose Pipe Length: 12 inches (approximate). Adapter to easily winterize underground irrigation sprinkler systems, outdoor pipes, water lines, plumbing, homes, cabins, faucets, spigots, garden hoses, sillcocks, and hose bibbs by blow out method. Flexible hose allows the adapter to access tight spaces and minimizes stress on pipes and fittings. Easily connects to air compressor and garden faucet to winterize lawn sprinkler systems, faucets, and plumbing to prevent damage due to freezing. Compatible with standard garden hose threading and air compressor quick-connect commonly found in North America.