[MULTIPURPOSE]-The winterizing kit with shut off valve come with 3/4 male and female garden hose connector,When with male garden hose end is typically used to winterize recreational vehicles(RV), watercraft, garden hose, , boat and travel trailer. The fitting with female garden hose end is typically used to winterize sprinkler systems, garden hoses, and outdoor plumbing.[EASY TO CONNECTION]-1/4inch industrial quick connect plug and 3/4inch garden hose connector. The hose allows the adapter to enter narrow spaces and minimizes pressure on the pipes and fittings. 100% outdoor-rated and almost indestructible. Easily connect to compressors and garden taps to overwinter the lawn sprinkler system, taps, plumbing pipes, and RV to prevent damage due to icing.[HIGH-QUALITY MATERIAL]-The sprinkler blowout adapter is constructed of solid Lead-Free Brass. Lead-Free Brass Valve design to avoid potentially contaminating your RV water supply. EPDM Rubber Hose, impervious to water and oil, durable, great corrosion [LENGTH]-Flexble hose allows the adapter to access tight spaces and minimizes stress on pipes and fittings. 100% outdoor rated, virtually indestructible, impervious to water and oil. RV winterizing kit Length: 17 inches (approximate). Max Pressure Rating: 300 PSI. A flexible winterizing hose allows the adapter to access tight spaces and reduces stress on pipes and fittings.colour: as shownMaterial: BrassPackage Contents:2 x 1/4NPT antifreeze joints1 x 1/4NPT-3/4GHT connection adapter1 x flexible 3/8 diameter hose2 x PTFE TapeOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.