ASME code and manufacturer guidelines require relief valves to be installed in a vertical position with the drain piping sloped for gravity drainage to prevent sediment buildup and ensure proper mechanical operation

Direct Interchange: Serves as the official successor to the 117U5068

making it appropriate for most fractional horsepower motor applications found in HVACR systems

Whether performing a routine inspection or a full teardown

What is the purpose of the included spacers

Trane SHE6354 Idler Pulley ASME code and manufacturer guidelinesAs an HVAC pro, you know a noisy blower or slipping belt on a Trane rooftop unit often comes down to the idler. The Trane SHE6354 is the high durability steel V belt idler pulley designed to replace older, failure prone plastic versions like the SHE1565. This factory spec OEM replacement part features a precision 3 8" bore and robust steel construction to maintain consistent tension in demanding belt driven air handlers. Whether youre servicing a