ensure the O-ring is seated without being stretched more than 5% of its ID

Always verify the control board voltage output before selecting a replacement

but always follow local electrical codes regarding conduit use

always verify your specific trial for ignition (TFI) and pre-purge timings on the existing part label before finalizing the swap

Bray Commercial VRC-VP700-G Positioner 323269-701 ensure the O-ring is seatedThe Bray Commercial VRC VP700 G Positioner is a high performance pneumatic valve positioner engineered for precise control of rotary actuators in commercial HVACR applications. Operating on a standard 3 15 psi control signal, this unit ensures accurate mechanical feedback and modulating control for butterfly and ball valves. Built with a rugged, epoxy coated aluminum housing, the VRC VP700 G is designed to withstand demanding mechanical room