A very common component on many spas with low flow heating systems. Fits 3/4" pipe work and connects to PCB via JST connector. Identical to 3/4" x 3/8" but WITHOUT the 3/8" drain down connection

Note: If your flow switch has a barb fitting (3/8") off the bottom of the tee then you need to order the 6560-860 Flow Switch (Quick Find Code: 5216)

Very easy to replace yourself.

Includes 2 Jubilee clips