OR-300 Selco | 622P CR/OR | Thermostat Total Stock: 8 Factory Lead Time: 60 RoHs Compliant 622P 1/2 Inch Disc Thermostat Open On Rise at 300F Close at 278F. Substitute PN 622ASXSHBO300F22 $22.00 Quantity Min: 1 Mult: 1