BAWA100110 American Standard Renu Service-Valve Stem Uni (...)

The 418001 Service-Valve Unit is a genuine OEM stem cartridge for American Standard faucets, distributed by Barry E. Walter Sr. Company under the Renu line. Constructed from brass, the unit features a bonnet-style cartridge with built-in gland seal and integrated o-rings. Threaded bonnet geometry permits service-valve replacement without removal of the trim or valve housing. Designed per original American Standard specifications, it ensures smooth rotational control, leak-free sealing, and compliance with potable water standards. Ideal for residential repair applications, this unit extends the service life of Renu faucets while minimizing labor.

OEM replacement service-valve stem cartridge for American Standard faucets (“Renu”), designed for efficient in-situ repairs.

Manufacturer: Barry E. Walter Sr. Company

Product Features

• Brass stem and bonnet cartridge with integrated gland seal
• Service-valve design allows in-place replacement without full disassembly
• Standard spline-drive stem interface compatible with Renu handles
• Factory-installed o-rings and bonnet threading for leak prevention
• OEM part 418001, engineered to original American Standard specifications
• Durable design for residential faucet maintenance

Product Attributes

Availability