Vacuum Relief Valve Attachment Set (Header)

Some installations require alternative vacuum relief valve placement, and this set allows connection of the vacuum relief valve directly to the panel header. Allows air to enter the solar pool heating system when the pool pump is turned off and facilitate water drainage from the panels. This is especially important when winterizing your panels to prevent freeze damage.  Compatibility: SwimJoy, SwimLux and Heliocol solar pool heaters. What's Included (1) Vacuum Relief Valve, 3/4" MPT (1) Reducer Bushing, Spigot X FPT, 2" X 0.75" (1) PVC Pipe Fitting, Elbow, 90 Degree, Socket, 2", Black (1) Pipe Connector, CPVC Product Data Manufacturer: Magen eco-EnergyMPN: 2-1410-023H The sale of this product is subject to the terms and conditions of sale https://www.solarpoolsupply.com/pages/terms-conditions.