Hayward Filter Head Screw Set for Perflex Extended-Cycle DE Filters W3EC40AC W3EC50AC | ECX10271A C9441

Hayward Filter Head Screw Set for Perflex Extended-Cycle DE Filters W3EC40AC W3EC50AC | ECX10271A C9441The Hayward Filter Head Screw Set (ECX10271A) is the OEM replacement hardware set for securing the filter head on Perflex Extended Cycle DE filters. This screw set maintains the integrity of the filter head assembly, ensuring a secure, leak free connection between the filter head and body during operation. Replacing worn, corroded, or damaged screws with this OEM matched set restores proper clamping force and prevents head movement under operating

P2RA — models without copper insert

scheduling

confirm your existing cartridge is stamped CX750RE or matches the dimensions above before ordering

Note from Unicel: The 100 sq

preventing water from contacting the motor bearings

On/Off Toggle (CSA) Certification CSA / cUL rated Quantity Included Each (1) Fits Into

⚠️ IMPORTANT: MANUFACTURING DATE APPLIES — CLEAN & CLEAR PLUS 520

It includes a PoE module and Ethernet cables — everything required to establish the wireless bridge

Pentair EQ Series Commercial Pump with Strainer 340605 4 in

or leaking plug and gasket restores a proper watertight seal at that feeder port

The Pleatco Advanced PJAN85 is an 85 sq

allowing the hose to be attached and detached without tools