Water Blowout Quick Connect Plug Fittings for Air Compressor, Winterize Kit for RV, Camper, Outdoor Plumbing, Garden Hose, and Sprinkler Systems

These fittings are made of lead-free brass so they are safer, harder, and stronger than regular brass. Precision machined from solid brass. The fitting with male garden hose end is typically used to winterize RV, watercraft, garden hose, camper, boat and travel trailer. Its knurled surface is more comfortable to grip than our competitor’s hex-shaped surface. The fitting with female garden hose end is typically used to winterize sprinkler systems, garden hoses, and outdoor plumbing. Compatible with standard garden hose threading and air compressor quick-connect commonly found in North America. Their short and stubby design allow access to tight spaces. Their solid one-piece construction eliminate any potential for leakage. Avoid expensive damage due to waterline freezing with these winterizing adapter fittings. A quick and easy way to blow out the water lines of your RV, motorhome, camper, boat, travel trailer, sprinkler systems, outdoor plumbing, and garden hoses. The 3/4″-11 NH hose threads easily connects to any garden hose fitting found in USA and Canada. The 1/4″ Industrial Interchange Quick-connect is the most common quick-connect fitting for air compressors in USA and Canada. Short winterization instructions are provided on the packaging. p Most commercially available brass fittings contain up to 8% lead, but for your health and safety, this lead-free brass fitting has been tested by an independent testing lab and certified to contain less than 0.25% lead. Lead-free brass is also harder, stronger, and more durable than regular (leaded) brass.