OEM Compatibility: A genuine York S1-025-35350-000 replacement ensuring mechanical alignment and proper thread sizing for 3/8-inch lines

Built with a 1 1/2 inch NPT connection and a robust cast bronze body featuring brass trim

and PY1RJA series units

technicians must perform field programming of setpoints for the specific VAV application

Versatile Compatibility: Standardized threaded stem design allows for seamless field-mounting of both pneumatic and electric actuators

Honeywell VC8711ZZ11 Actuator 320788-702 OEM Compatibility: A genuine YorkThe Honeywell VC8711ZZ11 functions as a high performance 24V hydronic valve actuator designed for precise flow control in modern HVAC systems. This SPDT two position actuator utilizes a non spring return motor, ensuring stable positioning without power loss positioning cycles. Engineered for versatility, it is compatible with both two way VC1000 series and three way VC6000 series valve bodies. The unit features a direct coupled mounting design,