Jerich 401121 Stem 2.25 Inches Milwaukee Kohler

Product Description

The JERICH 401121 is a faucet stem designed as a direct replacement for Milwaukee and Kohler faucet applications. Measuring 2.25 inches in length with a 20-point spline configuration, this stem fits the 3-20 stem pattern commonly found in residential and light commercial faucet bodies. It is installed by licensed plumbers and experienced service technicians during routine faucet repair or valve rebuilds. The 20-point spline provides a precise fit to the handle interface, and the 3-20 designation identifies the thread and stem-body geometry for accurate cross-referencing during parts sourcing.

This stem is suited for faucet repair work in residential bathrooms and kitchens where Milwaukee or Kohler faucet bodies are installed. It is a common service part during faucet rebuild procedures when the original stem shows wear, scoring, or seal failure. Plumbing supply counters and service vans stock this style of stem as a go-to replacement for the 3-20 pattern, reducing callbacks and eliminating the need for full faucet replacement in many cases.

Key Features

• 2.25-inch stem length for direct fitment to 3-20 stem pattern faucet bodies
• 20-point spline handle interface for secure handle attachment and minimal play
• Designed as a replacement stem for Milwaukee and Kohler faucet applications
• 3-20 stem designation allows straightforward cross-referencing at the supply counter

Compatibility

Designed as an OEM-style replacement stem compatible with Milwaukee and Kohler faucet bodies using the 3-20 stem pattern.

Installation Notes

Installation should be performed by a licensed plumber or qualified service technician. Shut off the water supply at the stop valves or at the main before disassembling the faucet body. Remove the handle, packing nut, and worn stem before seating the replacement. Inspect seats and washers for wear and replace as needed before reassembly to avoid repeat service calls.

Technical Specifications

• Stem Length: 2.25 inches
• Spline Count: 20-point
• Stem Pattern: 3-20

Standard Information

• Brand: JERICH
• Manufacturer Part Number: 401121