Ts Brass 006478-40QT Spindle Assembly Cws Escutcheon Bonnet

Product Description

The TS BRASS 006478-40QT is a spindle assembly designed for the QT Eterna faucet line, featuring a CWS escutcheon bonnet configuration for the hot-side (RTC) position. This assembly includes a Teflon seat washer, which provides a reliable sealing surface and reduces wear over repeated use. The part is a direct service component used during faucet repair or rebuild procedures, typically installed by licensed plumbers or experienced maintenance technicians working on commercial or institutional plumbing fixtures. The assembly weighs approximately 0.397 pounds, making it a lightweight yet functional replacement for worn or damaged spindle components.

This spindle assembly is suited for use in commercial and institutional settings where TS BRASS QT Eterna series faucets are installed. The RTC designation identifies this as the hot-side assembly, and the CWS escutcheon bonnet indicates the specific trim style this part is configured for. It is commonly serviced during routine faucet maintenance, valve stem replacement, or repair of dripping hot-water fixtures. Plumbing technicians should verify the escutcheon bonnet style and spindle orientation before ordering to ensure correct fitment.

Key Features

• Configured for the hot-side (RTC) position in QT Eterna series faucets
• Includes Teflon seat washer for durable, low-friction sealing
• CWS escutcheon bonnet design for compatibility with matching trim hardware
• Lightweight construction at 0.397 pounds for straightforward handling and installation
• Designed as a direct replacement spindle assembly for faucet rebuild or repair

Compatibility

Designed for use with TS BRASS QT Eterna series faucets equipped with a CWS escutcheon bonnet in the hot-side (RTC) configuration. Verify spindle type and bonnet style against existing hardware before installation.

Installation Notes

Installation of this spindle assembly should be performed by a licensed plumber or qualified maintenance technician. Shut off the water supply to the fixture and relieve line pressure before disassembly. Inspect the seat surface for wear or damage before seating the new Teflon washer, and avoid overtightening the bonnet to prevent thread damage. Work should comply with applicable local plumbing codes and IPC standards.

Technical Specifications

• Weight: 0.397 pounds
• Seat Washer Material: Teflon
• Side: Hot (RTC)
• Bonnet Style: CWS Escutcheon
• Series: QT Eterna

Standard Information

• Brand: TS BRASS
• Manufacturer Part Number: 006478-40QT