MorningRo 3 Pcs Brass Blow Out Plug for RV Antifreeze, Air Hose Compatible with Schrader Valve to Blow Out RV Water Lines, Winterization Valve for Campers, Motorhomes and Travel Trailers

Features: First screw the blow out plug for RV antifreeze into the city water inlet, then connect the air pump, and finally open the drain pipe and faucet for a quick antifreeze process Simplify the task of antifreeze and protect your RV water lines with this camper blow out plug, making it easy to prevent water pipes from freezing Specifications: Material: brass Color: gold and black Size: Blow out plug: about 0.87 inch/ 2.2 cm in inner diameter 1.38 inches/ 3.5 cm in height, 1.18 inches/ 3 cm in inner diameter 1.3 inches/ 3.3 cm in height, 0.98 inch/ 2.5 cm in inner diameter, 1.57 inches/ 4 cm in height Washer: about 1.02 inches/ 2.6 cm in outer diameter, 0.71 inch/ 1.8 cm in inner diameter Package includes: 3 x Blow out plug for RV antifreeze Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays

• Durable Brass Material: our RV blow out winterizing adapter is constructed from brass, ensuring longevity and resistance to corrosion; Provides reliability and durability for long-term use during the winterization process
• Efficient Winterization: simplify the task of antifreeze and protect your RV water lines with this camper blow out plug, making it easy to prevent water pipes from freezing; These RV antifreeze accessories eliminates the risk of water pipe bursts in the winter; Protect your travel trailers from serious damage caused by freezing water with this RV blowout plug
• Easy to Use: the blowout fitting is designed with a Schrader valve to 3/4 Garden Hose Thread size, allowing for easy compatibility with standard RV plumbing systems and air compressor connect hose; First screw the blow out plug for RV antifreeze into the city water inlet, then connect the air pump, and finally open the drain pipe and faucet for a quick antifreeze process
• Convenience: brass winterizing blow out adapter allows you to get into small and tight places; Make easy to overwinter, more safe, compared with those using antifreeze; The sprinkler blowout adapter features a user-friendly design that simplifies the winterization process; Winterize plumbing or pipe by using an air compressor or bicycle tire pump to push water below freeze line
• Wide Range of Applications: this RV winterization valve is not only suitable for RVs, but also antifreeze sprinkler systems, drip irrigation units, faucets, hoses; Water line blowout plug is ideal for use in the winterization of RVs, campers, it also be applied to winterize sprinkler systems; It can be easily attached to an air compressor for blowing out water lines, preventing freezing and damage during cold weather