Watts 7010111 Check Valve Assembly 6 Inches 994

Product Description

The WATTS 7010111 is a second check valve assembly sized at 6 inches, designed for use in backflow preventer assemblies requiring a secondary check module. This component provides a critical sealing function within the assembly, maintaining pressure integrity and preventing reverse flow in potable water and industrial piping systems. It is a direct replacement module intended for licensed plumbers and backflow prevention specialists performing field service or annual test-and-repair work on installed assemblies.

This check valve assembly is suited for commercial and industrial plumbing applications where backflow prevention is required by code. It is designed for installation in systems using the WATTS 994 series backflow preventer as well as CK 4000SS and CK 5000SS check configurations at the 6-inch pipe size. Typical installation scenarios include municipal water service entrances, irrigation systems, and mechanical room plumbing requiring reduced-pressure or double-check protection.

Key Features

• 6-inch size for large-diameter backflow preventer assemblies
• Second check module configuration for use in series backflow protection
• Compatible with WATTS 994 series, CK 4000SS, and CK 5000SS assemblies
• Stainless steel designation (SS) indicates corrosion-resistant internal components suited for demanding water quality conditions
• Drop-in replacement module supports field repair without full assembly replacement

Compatibility

Designed for use with WATTS 994 series backflow preventers and CK 4000SS and CK 5000SS check valve assemblies in the 6-inch pipe size.

Installation Notes

Installation must be performed by a licensed plumber or certified backflow prevention technician in accordance with local plumbing codes and ASSE standards. Shut off the upstream water supply and depressurize the assembly before disassembly. Use the appropriate module removal and seating tools specified for large-diameter backflow preventer service. After reassembly, the unit must be tested by a certified backflow tester before returning the system to service.

Technical Specifications

• Size: 6 inches
• Series Compatibility: WATTS 994, CK 4000SS, CK 5000SS
• UPC Code: 737733014836

Standard Information

• Brand: WATTS
• Manufacturer Part Number: 7010111