Crispaire Instant Hot Water Recirculating Pump Kit with 304 Stainless Steel Bypass Valve, 20-in PEX Supply Lines for Potable Water, Smart Plug and Adapters with Rubber Washers for Tank Water Heaters

Features

• Instant Hot Water: Having HOT WATER come out in seconds, no longer in minutes. Using thermal bypass technology to push the cooled water back into the water heater through the sensor valve to reduce water waste. No return line or under-sink outlet is required. There is no need to install a tank-less/instant hot water heater, solve the problem in the most economical way.
• 304 Stainless Steel Bypass Valve: The old plastic valve is not durable under high temperatures, so we upgraded it to a 304 Stainless Steel one. It will open when the water on the hot waterside cools, push the cool water back to the water heater, and close when the hot water line hits 104℉ (higher than the plastic valve, so the waiting time will be further shortened); if multiple hot water loops are present, our Sensor Valve Kit is needed (sold separately).
• Drinking Water Supply Lines: 20in Length, 3/8" Comp x 1/2" FIP, PEX Inner Tube for Potable Water + Anti-burst 304 Stainless Steel Braid. Non-Toxic. Lead Free. Different from other cheap hoses of which the Inner Tube is made of smelly EPDM.
• Smart plug: There are six different timing modes, which can be set according to the need to turn on and off the hot water pump. It can be set to automatically turn on before showering or washing dishes, allowing for immediate access to hot water without waiting. Only applicable for indoor use of standard water tank type water heaters in residential buildings; Cannot be used with tank-less water heaters or outdoors.
• Easy to Install: This product came with everything needed to install. No trip to the hardware store. After hearing suggestions from many customers, we added plumber tape to the package and upgraded the 2 supply lines to 20 inches.
• 24-hour Service: We offer a one-year warranty and lifetime technical support. If you encounter any problems during use, please feel free to contact us at any time.