Compression Stem Assembly

What is this?

This is a heavy-duty, commercial-grade compression stem designed for manual faucets. Unlike ceramic versions, this is a traditional compression-style unit that uses a physical washer and screw mechanism to control water flow, specifically designed for the hot water side of the fixture.

What does it do?

• Mechanical Flow Control: It operates by physically compressing a rubber washer against a brass seat to stop water flow. This traditional design is favored in many commercial settings for its simplicity and ease of individual part replacement.

• Durable Service Life: Constructed from high-quality brass, this stem is engineered to withstand the high temperatures and constant use typical of commercial kitchens and industrial wash stations.

• Standard Operation: It features a multi-turn operation, giving you precise control over the volume of hot water being dispensed.

• Field Repairable: Because it uses a standard bibb washer, this stem can often be maintained by simply replacing the rubber seal rather than the entire cartridge, offering a lower long-term cost of ownership.

Will it fit my needs?

This stem is a direct replacement for many wall-mount and deck-mount commercial faucets. It features a standard spline for handle attachment and is designed to fit valve bodies that utilize compression-style internals. If your current faucet requires a "half-turn" or "multi-turn" to open and is leaking from the spout, this is the correct replacement part.

What comes in the box?

• Brass Compression Stem Assembly

• Bibb Washer (Pre-installed)

• Bibb Screw