Larsen Supply Co. S-1126-3 Tub Shower Hot Cold Stem

Product Description

The Larsen Supply Co. S-1126-3 is a replacement tub and shower stem designed to fit Central Brass model 6523 valve applications. This hot or cold stem restores proper water flow control in tub and shower faucet assemblies where the original stem has worn or failed. Packaged individually on a carded clamshell for easy identification at the counter or on the truck, it is the type of part a licensed plumber or experienced service tech picks up to complete a same-day repair without sourcing directly from the fixture manufacturer.

This stem is suited for residential tub and shower installations using Central Brass 6523 valves. It handles both hot and cold positions, making it a single part number that covers either side of the valve. Typical install scenarios include rental property maintenance, faucet rebuilds, and fixture restoration where full valve replacement is not warranted. The part ships in a package quantity of 6 units, which suits supply house counter stock or plumbing service vans carrying common replacement stems.

Key Features

• Direct replacement stem for Central Brass 6523 tub and shower valves
• Fits hot or cold position — one part number covers both sides
• Carded clamshell packaging for easy storage and point-of-sale identification
• Packaged in quantities of 6 for counter stock or service vehicle inventory

Compatibility

Designed as a replacement stem for Central Brass model 6523 tub and shower faucet valves, fitting both hot and cold stem positions.

Installation Notes

Installation should be performed by a licensed plumber or qualified service technician. Shut off the water supply to the affected fixture before removing the existing stem. Drain residual pressure from the line before disassembly. Inspect the valve seat for wear or damage before installing the new stem, and replace the seat if needed to ensure a proper seal.