Sundance Replacement 3/4" Barb x 3/4" Barb x 3/8" Barb 2-Pin Flow Switch Tee (Q12DSC2/SUND860) heaterkits The Hayward Pro-Grid assembly is

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

sand can migrate back into the pool or filtration performance can decline

A dedicated pump control can make a bath system feel more dependable and easier to use when the original control has become unreliable or outdated

or simply incorrect for the available installation space

Useful when original switches are inaccurate or unreliable

Sundance Replacement 3/4" Barb x 3/4" Barb x 3/8" Barb 2-Pin Flow Switch Tee (Q12DSC2/SUND860) heaterkits The Hayward Pro-Grid assembly isThe 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