Rugged Construction: Built to withstand operating temperatures from -40°F to 176°F in demanding mechanical rooms

For technicians troubleshooting furnace short cycling or limit switch error codes

Whether you are managing steam heat or complex chilled water systems

Flexible Installation: Features a multi-poise mounting design

Daikin-McQuay SG9980212-02 Valve & Gasket 319852-301 Rugged Construction: Built to withstandThe Daikin McQuay SG9980212 02 is a critical 120V unloader valve and gasket assembly designed for precise capacity control in McQuay screw compressors and high tonnage chillers. This solenoid actuated valve manages internal pressure differentials, allowing the compressor to start under reduced load conditions and maintain system efficiency during part load operation. Manufactured to meet OEM specifications, the SG9980212 02 valve ensures reliable