Larsen Supply Co. 0-4043 Washerless Faucet Repair Kit

Product Description

The Larsen Supply Co. 0-4043 is a washerless faucet repair kit designed for Sterling twin-handle faucets. The kit includes O-rings, seats, and springs — the core wear components in a washerless cartridge-style faucet valve. When a faucet develops drips, reduced flow, or handle resistance due to worn internal seals, this kit provides the replacement parts needed to restore proper operation without replacing the entire faucet body. It is packaged on a card and sold in a unit quantity of one per package. Plumbers and experienced DIYers use this kit for routine faucet maintenance and leak repairs on residential fixtures.

This repair kit is suited for washerless Sterling twin-handle faucets found in residential bathrooms and kitchens. Washerless faucet designs rely on seats and springs to control flow rather than a rubber washer against a seat, making this specific assortment the correct service kit for that valve type. The carded packaging is convenient for counter or pegboard point-of-sale display, and the kit is available in a package quantity of six for supply house stocking.

Key Features

• Includes O-rings, seats, and springs for complete internal valve service
• Designed for washerless faucet valve construction
• Compatible with Sterling twin-handle faucet applications
• Carded packaging for easy identification and storage
• Package quantity of 6 for distributor and shop stocking

Compatibility

Designed as an OEM-style replacement repair kit for Sterling washerless twin-handle faucets requiring O-ring, seat, and spring service components.

Installation Notes

This repair kit is typically installed by a licensed plumber or qualified DIYer performing faucet valve service. Shut off the water supply at the fixture stop valves or at the main before disassembly. Follow local plumbing codes, including IPC guidelines, when servicing faucet components. Do not overtighten seat components, as washerless valve seats and springs are precision-fit parts that seat by proper alignment, not torque.