4200-026 | 200/550F3/8",54"capComGasStat Pack of 96 | Robertshaw Pressure Application_Pickup Ports - Probes and Accessories The thermostat is UL listed

The thermostat is UL listed and CSA certified

Choose the Caleffi MixCal 521 adjustable 3-way thermostatic mixing valve for reliable and precise temperature control in your hydronic systems

The 10 x 10-inch size ensures optimal coverage for medium-sized spaces

Its ease of installation and removal allows for efficient maintenance and repair operations

4200-026 | 200/550F3/8",54"capComGasStat Pack of 96 | Robertshaw Pressure Application_Pickup Ports - Probes and Accessories The thermostat is UL listedThe Robertshaw 200 550F3 8",54"capComGasStat is a high quality gas thermostat designed for commercial and industrial applications. With a temperature range of 200 550F, it is suitable for use in various heating and cooling systems. The 3 8" NPT connection and 54" capillary tube provide easy installation and compatibility with a range of equipment. The Robertshaw brand is renowned for its reliability and performance, ensuring this thermostat will