CMP Serviceable Thread-On Check Valve Flap Assembly (25830-150-900) tecmarkcorp and this Filbur FC-9740 grid

and this Filbur FC-9740 grid is designed in a 24 inch by 13-1/2 inch format for matching pool applications

25 THP pool motor in the dependable Nidec US Motors replacement line

8 inch size

while the reduced threaded branch adds versatility for heater-related or equipment-side connections

CMP Serviceable Thread-On Check Valve Flap Assembly (25830-150-900) tecmarkcorp and this Filbur FC-9740 gridThe CMP Serviceable Thread On Check Valve Flap Assembly is a valve related replacement component for compatible pool and spa plumbing systems where fit, connection size, and valve style must be verified before installation. Valves and internal valve parts help direct, stop, or control water flow, so the correct replacement is important for maintaining circulation, filtration, service access, and equipment protection. This Custom Molded Products (CMP)