As an OEM McQuay replacement part

This Honeywell SmartValve assembly integrates the gas control and electronic ignition functions into a single unit

maintaining the integrity of the diaphragm is essential for precise pressure regulation and system response

Precision Alignment: Provides a secure mounting point for V-3000 style linkages

Robertshaw 2703-027 Static Pressure Control 0

Johnson Controls P352PN-2 Pressure Control Els PW 17895 As an OEM McQuay replacementJohnson Controls P352PN 2 Electronic Proportional Pressure Control, 0 to 100 Psi Setpoint, 5 to 50 Psi Throttling Range, 24 Vac ( Supplied by Y350R Power Module ), 0 to 10 Vdc and 0 to 20 mA Analog Output, Direct or Reverse Action is Jumoer Selectable, LED Indication, Nema 1 P352PN 2 is identical to P352PN 2C