Ts Brass 466401 Ceramic Stem Hot Side Less Bonnet

Product Description

The TS BRASS 466401 is a hot-side ceramic stem cartridge for commercial and institutional faucet repairs. Designed without a bonnet and without a check valve, this stem is a direct service part used when replacing worn or failed ceramic disc internals in hot water faucet assemblies. Ceramic disc stems offer long service life and smooth quarter-turn operation compared to traditional rubber-seat stems. The absence of a bonnet makes this part compatible with faucet bodies that use a separate bonnet assembly or where the bonnet is being reused from the existing installation. At 0.216 pounds, it is a lightweight, compact component suited for quick turnaround repairs.

This ceramic stem is intended for hot water supply service in commercial plumbing applications such as food service facilities, institutional kitchens, bars, and janitorial installations where TS BRASS faucet bodies are in use. It is installed by licensed plumbers or qualified service technicians performing faucet cartridge replacements. The hot-side configuration means it is used on the left-hand valve position of a two-handle faucet assembly. Applications without a check valve requirement benefit from the simplified design of this part.

Key Features

• Ceramic disc construction provides durable, drip-resistant operation with minimal wear over time
• Hot-side configuration for use in the hot water valve position of two-handle faucet bodies
• Supplied without bonnet, allowing reuse of existing bonnet hardware during cartridge replacement
• No check valve design simplifies installation in applications where backflow prevention is handled elsewhere
• Lightweight at 0.216 pounds for easy handling during service calls

Compatibility

Designed as an OEM-style replacement ceramic stem for TS BRASS hot-side faucet assemblies requiring a less-bonnet, no-check configuration.

Installation Notes

Installation is performed by a licensed plumber or qualified service technician. Shut off the hot water supply and relieve line pressure before disassembling the faucet body. Remove the existing stem carefully to avoid damaging the valve seat. Follow applicable IPC and local plumbing code requirements when servicing commercial faucet assemblies.

Technical Specifications

• Side: Hot
• Bonnet Included: No
• Check Valve: No
• Stem Type: Ceramic
• Weight: 0.216 pounds

Standard Information

• Brand: TS BRASS
• Manufacturer Part Number: 466401