Trane RNG2069 O Ring 320734-701 it maintains system integrity by

it maintains system integrity by isolating electrical faults before they can damage expensive compressors or control boards

Can I substitute an auto-reset switch for this manual reset model

The unit is rated for a maximum working pressure of 175 psi and can handle temperatures up to 210°F

and Payne communicating systems

Direct OEM Compatibility: Specifically engineered to interface with Lochinvar Smart System controls and A

Trane RNG2069 O Ring 320734-701 it maintains system integrity byWhen you are maintaining large scale hydronic systems or heavy duty commercial HVAC equipment, internal sealing integrity is non negotiable. The Trane RNG2069 O Ring is a high performance OEM replacement seal specifically engineered for critical fluid handling assemblies. Featuring a 30 inch inner diameter and a 0. 275 inch cross section thickness, this circular gasket provides the precise compression required to prevent bypass and atmospheric leaks