Moen Ec 45252-BULK 1/4 Turn Faucet Cartridge

Product Description

The MOEN EC #45252-BULK is a 1/4-turn faucet cartridge designed as a direct replacement component for single-handle faucet assemblies. This cartridge controls water flow and temperature by rotating a quarter turn, providing a positive shutoff action that reduces wear on internal sealing surfaces. Weighing approximately 0.09 pounds, it is a compact, lightweight component suited for residential faucet repair. Licensed plumbers and experienced DIYers install this type of cartridge during routine faucet rebuilds or when a faucet develops dripping, stiff operation, or inconsistent flow control.

This cartridge is appropriate for residential sink, lavatory, and similar single-handle faucet applications where a 1/4-turn mechanism is specified. It is referenced alongside the MOEN 1224B cartridge designation, indicating fitment within that product family. Installation is typically performed during a service call to address leaking or failed faucet valve internals without replacing the entire faucet body.

Key Features

• 1/4-turn operation provides positive, low-effort shutoff
• Designed as a replacement cartridge for single-handle faucet assemblies
• Lightweight construction at 0.09 pounds for easy handling during service
• Referenced with MOEN 1224B cartridge designation

Compatibility

Referenced alongside the MOEN 1224B cartridge designation. Confirm fitment against the specific faucet model number before installation, as cartridge fitment varies by faucet body configuration.

Installation Notes

Installation should be performed by a licensed plumber or qualified technician. Shut off the water supply at the fixture stop valves or main supply before beginning disassembly. Basic hand tools including pliers and a cartridge puller are typically used to remove the old cartridge without damaging the faucet body. Refer to the faucet manufacturer documentation to confirm proper cartridge orientation before seating the replacement.

Technical Specifications

• Turn Angle: 1/4 turn
• Weight: 0.09 pounds
• UPC: 26508004609

Standard Information

• Brand: MOEN
• Manufacturer Part Number: EC #45252-BULK