Trane RNG1446 O-Ring 320735-701 A common failure point is

A common failure point is the internal conductor of the lead wire

The Watts 0780013 is rated for a maximum operating pressure of 165 PSI and can handle water temperatures up to 180°F (82°C)

a full replacement is the only way to ensure HVAC safety and reliability

Fail-Safe Bellows: Engineered for refrigeration pressure control reliability under high-vibration conditions

it can function in other systems requiring a 380/300 PSI high-pressure safety reset

Trane RNG1446 O-Ring 320735-701 A common failure point isWhen you are opening up a chiller or servicing large scale commercial HVAC systems, the integrity of your seals is not up for debate. The Trane RNG1446 O Ring is a heavy duty OEM replacement seal specifically designed to maintain pressure and prevent leaks in critical industrial environments. Built with a 22. 9" Inner Diameter (ID) and a 0. 275" round cross section, this large format O ring is engineered for a precise fit in high capacity machinery