Pay in 4 interest-free payments of $5.35 Learn more
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
heat stress on the diaphragm
While this thermostat is optimized for 2-stage systems
By maintaining consistent manifold pressure
Direct OEM Compatibility: Engineered for specific Carrier chiller models
requiring upstream or downstream testing ports for manifold calibration
York 021-18494-000 Screw 318973-401 heat stress on the diaphragmThe York 021 18494 000 Cap Screw is a critical OEM replacement fastener designed for high stress mechanical assemblies within industrial HVACR systems. As a hex head cap screw, it features precision machined threads and a robust alloy construction to maintain structural integrity under the constant vibration and thermal cycling typical of commercial chillers and air handling units. This part ensures a secure metal to metal bond, preventing hardware
US$ 520.00
US$ 835.00
US$ 640.00
US$ 12.00
US$ 11.00
US$ 2315.00
US$ 13.00
US$ 30.00
