This OEM Copeland adapter facilitates a secure transition from a 1-3/8" ID stub tube to a 1-3/4"-12 male Rotalock fitting

Avoid installation in systems where pressure is reduced from above 10 psig to prevent internal component damage

Why is my air pressure switch stuck and necessitating a manual reset

How do I test the manifold pressure on this unit

Robertshaw 4290-001 Gas Thermostat Refrigerant This OEM Copeland adapter facilitatesThe Robertshaw 4290 001 is a professional grade snap acting hydraulic gas thermostat engineered for precise temperature regulation in commercial food service equipment. This GS series control is a frequent choice for technicians servicing commercial griddles, small ovens, and warming cabinets where rapid response to temperature fluctuations is non negotiable. With a calibrated range of 200F to 400F (93C to 204C), this unit ensures consistent thermal