Safety Cover Stainless Steel Spring - 5.5 Inches filter-width_15 5/16 inches Calibration can be easily performed

Calibration can be easily performed by entering the AutoCal feature and entering a value to match an external reference

it must be glued into the hydrostatic relief valve using ABS glue

This Neptune Benson stainless steel in-line pool strainer reduces flow with a 16 x 12 Inch standard flanged connection

Speck 2920741271

This ceramic pool depth marker is printed with 1 IN and has a smooth surface

Safety Cover Stainless Steel Spring - 5.5 Inches filter-width_15 5/16 inches Calibration can be easily performedThis is a 5. 5 inch stainless steel spring for a pool safety cover. The stainless steel spring is the most important part of the safety cover. The spring is critical to ensure a nice taught fit for your cover.