Watts 888012 Bonnet Kit 3/8 to 1/2 Inch

Product Description

The WATTS 888012 is a bonnet kit sized for 3/8-inch to 1/2-inch applications, designed as a replacement or service component for WATTS 008 series valves. The bonnet assembly seals the valve stem and packing area, maintaining pressure integrity and preventing leaks at the valve body. This kit is installed by licensed plumbers and mechanical contractors during valve maintenance or repair work on domestic water and hydronic systems. At 0.05 pounds, it is a compact, lightweight component suited for tight mechanical rooms and close-quarters piping installations.

This bonnet kit is used in repair and maintenance of WATTS 008 series valves in residential and light commercial plumbing and hydronic heating systems. It is appropriate for service calls where the existing bonnet shows wear, damage, or leakage, allowing the valve body to remain in place while only the bonnet assembly is replaced. Plumbers and hydronic system technicians will find this kit useful for restoring valve function without full valve replacement.

Key Features

• Fits 3/8-inch to 1/2-inch valve sizes for the WATTS 008 series
• Enables in-place bonnet replacement without removing the full valve body
• Lightweight at 0.05 pounds for easy handling in confined spaces
• Designed for leak-free sealing at the valve stem and packing area
• Supports routine preventive maintenance and emergency repair workflows

Compatibility

Designed as a service replacement bonnet kit for WATTS 008 series valves in 3/8-inch to 1/2-inch configurations.

Installation Notes

Installation should be performed by a licensed plumber or qualified mechanical technician. Shut off the water supply and relieve system pressure before beginning any valve service work. Inspect the valve body seat and stem for additional wear before installing the new bonnet. Follow local plumbing codes and the valve manufacturer's service documentation during reassembly.

Technical Specifications

• Valve Series: 008
• Size Range: 3/8 inch to 1/2 inch
• Weight: 0.05 pounds
• UPC: 98268506570

Standard Information

• Brand: WATTS
• Manufacturer Part Number: 888012