Flo Control 2" Slip Swing Water Clear 1011 Check Valve [1/2lb] (1011C20) air switch or failed temperature sensors helps

or failed temperature sensors helps restore dependable monitoring

the entire system can feel less dependable than it should

Waterway Clearwater II back-mount pressure gauge

Fits compatible Universal H350FD heater applications

IntelliFlo

Flo Control 2" Slip Swing Water Clear 1011 Check Valve [1/2lb] (1011C20) air switch or failed temperature sensors helpsA clear swing check valve helps control one way water flow in a compatible plumbing system while also allowing visual inspection of the internal flow path, and this Flo Control valve is designed with 2 inch slip connections and a 1 2 pound swing water configuration using the 1011C20 reference. When a valve becomes unreliable, being able to inspect internal movement can be especially helpful during troubleshooting. The 2 inch slip size, clear body, and