Watts 5346-01 Repair Kit

Maintaining the integrity of commercial fluid control systems requires the right components for field service. The Watts 5346-01 Repair Kit is specifically engineered for the 2-inch 116XY series automatic control valve, providing veteran technicians with the genuine OEM replacement parts needed to address internal wear. This Main Valve Rubber Parts Kit allows for a complete refresh of the sealing surfaces, essential for preventing bypass and ensuring precise pressure regulation within HVAC and plumbing infrastructures. Whether you are dealing with a standard Watts automatic control valve or a specialized 116XY pilot-operated valve, this kit integrates seamlessly to restore factory-spec flow control. By replacing the diaphragm and disc seals, you mitigate the risk of system hunt or failure, keeping your potable water or HVAC system operating at peak efficiency without the cost of a full valve replacement.

• Direct Compatibility: Designed specifically for the 2" Watts 116XY model, ensuring a perfect fit without field modifications.
• Complete Rubber Overhaul: Includes all high-grade elastomer components necessary to stop internal leakage and seal the main valve body.
• Heavy-Duty Reliability: Built to withstand the fluctuating pressures typical of industrial fluid control applications.
• OEM Integration: Verified Watts 5346-01 components maintain the original certifications and performance standards of the assembly.

Which valves does the 5346-01 kit fit?
This kit is intended for the Watts 2-inch 116XY series, which are typically used as pressure reducing, relief, or pump control valves in commercial settings.

Does this kit include the metal internal hardware?
No, the 5346-01 is a rubber parts kit focused on seals, discs, and diaphragms. If your stem or guides are pitted or damaged, a hardware kit may be required separately.

How can I tell if my 116XY valve needs a rebuild?
Look for signs of failing to hold set pressure, external weeping from the cover, or internal "creeping" where downstream pressure rises above the setpoint during no-flow conditions.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.