Larsen Supply Co S-106-1NL Hot Broach Lavatory Stem

Product Description

The Larsen Supply Co S-106-1NL is a hot broach lavatory stem designed as a replacement component for Central Brass 2401 faucet assemblies. This stem controls hot water flow at the lavatory faucet seat and is built to meet no lead compliance standards, making it suitable for potable water applications where lead-free material requirements apply. Plumbers and fixture repair techs reach for this part when rebuilding or repairing a leaking or worn hot-side stem in a Central Brass lavatory faucet. It is sold individually and packaged on a card for single-unit service calls.

This lavatory stem is used in residential and light commercial plumbing applications where Central Brass 2401 faucet bodies are installed. Typical install scenarios include bathroom lavatory faucet repairs in hotels, multi-family housing, and residential homes. The broach-style seat engagement means correct broach count and thread pitch are critical match points when sourcing a replacement. This part is carded for retail or counter-display distribution and packaged in quantities of six per package for supply house stocking.

Key Features

• No lead compliant construction suitable for potable water contact per applicable plumbing codes
• Hot broach configuration for hot-side seat engagement in Central Brass 2401 faucet bodies
• Designed for lavatory faucet applications in residential and light commercial settings
• Carded packaging for easy counter or display rack stocking
• Sold individually with a package quantity of six units per pack

Compatibility

Designed as an OEM-style replacement lavatory stem compatible with Central Brass 2401 faucet assemblies requiring a hot broach stem.

Installation Notes

Installation is typically performed by a licensed plumber. Shut off the water supply to the fixture and relieve line pressure before disassembly. Verify broach count, thread pitch, and stem length match the existing faucet body before installation to ensure a proper seat fit. Work performed on potable water systems must comply with applicable local plumbing codes and lead-free requirements under the Safe Drinking Water Act.