Parker 202709 Cartridge Kit

The Parker 202709 Cartridge Kit is a critical service component engineered for A8 and SPORT series pressure regulators with a 1-1/8" port. Designed to restore precise modulation in commercial refrigeration and industrial HVACR systems, this replacement cartridge eliminates the need for full valve body removal, significantly reducing labor time on the job site. It is built to maintain stable set points regardless of load fluctuations, managing pressure ranges from 10” Hg to 400 psig (250mm Hg to 27.6 bar). This kit ensures refrigerant flow control integrity in modulated vapor or liquid lines, particularly in demanding supermarket and cold storage environments. When you encounter seat leakage or inconsistent pressure regulation, swapping the internal valve cartridge assembly allows for a rapid return to service while maintaining the original brazed copper couplings. Professional installation requires a clean sealing surface and a light coating of refrigerant oil on the included cartridge-to-body O-ring to prevent bypass and system inefficiencies.

• Direct Fit Compatibility: Specifically engineered for Parker Refrigerating Specialties (RS) A81 and SPORT valves with the 1-1/8" port configuration.
• Service Efficiency: Integrated cartridge design allows for fast internals replacement without un-sweat/brazing the valve body from the line.
• Enhanced Regulation: Restores factory-standard pressure modulation across a wide operating range, ensuring optimal evaporator or crankcase pressure control.
• Durable Construction: High-tolerance components designed to withstand refrigeration oil and standard refrigerants in industrial cycles.

• Will this fit my A8 series regulator? This kit is specific to the A8-1 1/8" and SPORT 09 (1-1/8") models. Verification of the port size on the valve body casting is recommended before installation.
• Do I need to replace the O-rings separately? No, the 202709 cartridge kit includes the necessary seals and O-rings required for a standard internal overhaul.
• Can this be used for both inlet and outlet pressure regulators? Yes, as long as the valve body is a compatible A8/SPORT 1-1/8" series, this cartridge facilitates its primary modulating function.

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.