Larsen Supply Co. 0-4057S Short Stem Shower Repair Kit

Product Description

The LARSEN SUPPLY CO., INC. 0-4057S is a shower valve repair kit designed to restore proper function to Sterling single-lever shower valves fitted with a short stem. The kit includes a replacement short stem, O-rings, seats and springs, and plastic seats — covering the core wear components that cause dripping, leaking, or poor shut-off in a single-lever shower valve. Plumbers and service techs keep this kit on hand to complete a full cartridge-area rebuild in one trip without sourcing individual components separately. Each kit is sold individually and ships carded for easy identification at the counter or on the truck.

This repair kit is intended for Sterling brand single-lever shower faucets that use a short stem configuration. It is suited for residential shower valve service where the valve body remains in serviceable condition and only the internal components require replacement. The carded packaging makes it straightforward to verify the correct part at the point of sale or on the job site before the valve is opened.

Key Features

• Complete repair kit — short stem, O-rings, seats and springs, and plastic seats included
• Designed for Sterling single-lever shower valves with short stem configuration
• Carded packaging for easy part identification and point-of-sale display
• Replaces primary wear components in a single service call
• Sold individually (EA); available in case quantity of 6

Compatibility

Designed as an OEM-style replacement repair kit for Sterling single-lever shower valves requiring a short stem. Confirm stem length and valve model before installation.

Installation Notes

Installation should be performed by a licensed plumber or qualified service technician. Shut off the water supply to the shower valve and relieve line pressure before disassembling the valve body. Follow local plumbing codes, including applicable IPC requirements, for faucet and valve repair work. Do not reuse worn O-rings or seats — replace all components included in the kit during each service.