Feature 1Dual Switch: Compared with a single switch for both directions, our bypass valves have two independent switches for separate control of water flow, offering greater flexibility and convenience. 2Unlimited Water Flow: With our products, you can enjoy full water flow capacity without any restrictions and any reduction in water flow, ensuring consistent and efficient performance. 3Brass Internal: Made with internal brass parts, this ensures durability and longevity compared to other brands that use plastic to meet your winter RV winterization needs. 4Anti Freeze Cycle: Designed for winter RV use, the 3 way bypass valve ensures an effective anti freeze cycle that correctly protects your RV plumbing system in cold temperatures. 5Easy to Use: Turn off the pump and taps, close the water heater bypass valve (if available), connect the pump converter kit to the inlet, and begin pumping RV antifreeze through water system.Item Type: Rv 3 Way Bypass ValveMaterial: BrassFastening Thread Pipe Thread Size: 1/2 inch taper pipe threadApplication: Fit for RVUse Note:Make sure the water pump is turned off and all taps are turned off. Close water heater bypass valve (if available). This is an important step because it can save you the six gallons of RV antifreeze you need to fill your water heater. Connect the pump converter kit to the inlet side of the pump. Then turn on the pump and start pumping RV antifreeze through the water system. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Rv 3 Way Bypass Valve