Is an external bypass valve required

This HVAC expansion valve is typically utilized in systems ranging from 2

Robust Temperature Range: Reliable mechanical operation in extreme environments

As an auto reset limit switch

This model features a 5/8" x 7/8" ODF sweat connection in a straight-through body configuration

Trane COR0242 Filter Drier 326010-701 Is an external bypass valveThe Trane COR0242 Replaceable Filter Drier 48 DA is a high capacity burnout block engineered for critical system cleanup and moisture removal in high tonnage HVACR units. Designed specifically as a 48 cubic inch desiccant core, this 48 DA burnout block is manufactured for Trane by Danfoss to meet rigorous OEM standards for system dehydration and acid neutralization. It is compatible with a wide range of refrigerants, including R 22, R 410A, and R