Serviceable Thread-On Check Valve 2 Inch Socket x 2-1/2 Inch Spigot - Black - 1/4 Lbs. pool-dimensions_18x36 for the Nautilus and FNS

for the Nautilus and FNS Plus filters

The Signet 2537 Flow Sensor is an enhancement on what is already an industry standard

This Emergency Phone Symbol sign measures 10 x 12 inches

This is a Rola-Chem Pinch Hose with clamp and fitting measuring 13

Serviceable Thread-On Check Valve 2 Inch Socket x 2-1/2 Inch Spigot - Black - 1/4 Lbs. pool-dimensions_18x36 for the Nautilus and FNSThis is a HydroSeal Serviceable Check Valve with 2 Inch Socket x 2 1 2 Inch Spigot. This model has a thread on style and is constructed of black CPVC. It has a 1 4 pound spring with a max flow rate of 100 GPMs and 50 max PSI. It has a high temperature CPVC body. The best solution for systems with a chlorinator and brominator installed. Hydroseal Serviceable Check Valves are designed for demanding pool and spa applications. They have a dependable