Sundance Replacement 3/4" Barb x 3/4" Barb x 3/8" Barb 2-Pin Flow Switch Tee (Q12DSC2/SUND860) heaterkits Supports proper reassembly after DE

Supports proper reassembly after DE grid cleaning

or simply incorrect for the available installation space

The Hayward Pro-Grid assembly is designed for compatible DE2420 DE filter applications where the internal grid assembly needs replacement

Complete Hayward Universal H-Series pool heater

Replacement topside for compatible Sundance 780 systems

Sundance Replacement 3/4" Barb x 3/4" Barb x 3/8" Barb 2-Pin Flow Switch Tee (Q12DSC2/SUND860) heaterkits Supports proper reassembly after DEThe Sundance Replacement Flow Switch Tee is a generic replacement component with 3 4" barb x 3 4" barb x 3 8" barb connections and a 2 pin configuration. This assembly is used in compatible spa plumbing where a flow switch is required to confirm water movement through the system. Use this part only after matching the barb sizes, connector style, and switch configuration to the existing installation. Proper fitment is important for both plumbing seal