Prepare your RV for winter with this brass adapter. Featuring a 1/4 quick connect and 3/4 thread, it easily attaches compressor and RV water system. Features -Color:Assorted Color -Material:Brass -Size:8.50X3.50X3.00cm/3.34X1.38X1.18in -Size:8.00X4.00X3.00cm/3.14X1.57X1.18in -Efficient quick connect: the quick connect feature simplifies the process of connecting and disconnecting hoses, making it userfriendly and efficient - brass material: constructed from durable brass, this adapter offers performance and can withstand harsh environmental conditions -Winter protection: this winter irrigation adapter is designed to prevent freezing, ensuring your water lines remain functional even in cold weather -Adjustable flow control: the integrated ball valve allows for easy regulation of water flow, giving you better control over your irrigation system -Wide application: with a 3/4 thread size, this adapter is suitable for various rvs and camping setups, making it a versatile addition to Package list: 1 x set rv winterize blowout adapter kit