Parker Hannifin 200911 Diaphragm Follower Kit for A8 Series Refrigeration Pressure Regulating Valves

The Parker Hannifin 200911 is a genuine OEM Diaphragm Follower Kit designed for use with Parker Refrigerating Specialties A8 Series pressure regulating valves. This replacement component is a critical internal part of the valve's diaphragm assembly, working in conjunction with the diaphragm to translate pressure differentials into mechanical valve movement for precise refrigerant flow control.

Key Features:

• Genuine Parker Hannifin OEM replacement part — ensures proper fit and performance
• Compatible across the full A8 Series valve lineup, including A8A, A81, A82, A8 PORT, and A8 SPORT models
• Engineered to work in tandem with the diaphragm kit (PN 200873) for a complete diaphragm assembly service
• Designed for commercial and industrial refrigeration system applications
• Part of Parker's comprehensive Flo-Con commercial valve replacement parts program

The 200911 Follower Kit is an essential service part for maintaining the performance and longevity of A8 Series inlet pressure regulators used in commercial refrigeration systems. Sourced from Parker's Refrigerating Specialties Division, this component meets the same exacting manufacturing standards as the original equipment. For a complete diaphragm service, this follower kit is typically used alongside the Parker 200873 Diaphragm Kit.