Apollo Valves 4A00508 Double Check Repair Kit 1 Inch

Product Description

The APOLLO VALVES 4A00508 is a complete internals repair kit designed for Apollo double check backflow preventer assemblies in the 1 inch valve size. This kit provides all the internal components needed to restore a double check valve assembly to proper working condition, eliminating the need to replace the entire valve body. It is a practical choice for licensed plumbers and backflow prevention specialists performing field repairs or scheduled maintenance on potable water and irrigation systems.

This repair kit is suited for use in residential, commercial, and light industrial plumbing applications where a 1 inch Apollo double check backflow preventer requires internal service. Typical installation scenarios include annual backflow testing and repair cycles, post-failure restoration, or routine preventive maintenance programs. The complete internals configuration means all wear components are addressed in a single service event.

Key Features

• Complete internals kit restores double check valve assembly to OEM condition
• Sized for 1 inch Apollo double check backflow preventer bodies
• Supports full internal service in a single kit
• Suitable for potable water, irrigation, and general backflow prevention applications
• Reduces downtime compared to full valve body replacement

Compatibility

Designed as an OEM-style replacement internals kit for Apollo 1 inch double check backflow preventer valve assemblies.

Installation Notes

Installation should be performed by a licensed plumber or certified backflow prevention assembly tester in accordance with local plumbing codes and IPC guidelines. Shut off the water supply and relieve system pressure completely before disassembling the valve body. Inspect the valve body interior for damage or scale buildup before installing the new internals. Follow the manufacturer service instructions included with the kit for correct component orientation and assembly sequence.

Technical Specifications

• Valve Size: 1 inch
• Valve Type: Double Check Backflow Preventer
• Kit Type: Complete Internals Repair Kit

Standard Information

• Brand: APOLLO VALVES
• Manufacturer Part Number: 4A00508