Built with a hermetically sealed black Bakelite case

including popular configurations like the CWTF20 and CWTF35

As an essential component for routine service and heat exchanger maintenance

The Robertshaw 5600-311 Thermostat is a professional-grade upper electric water heater thermostat designed as a direct replacement for domestic and commercial units

Veris Industries AA05 Pickup Tube Built with a hermetically sealedThe Veris Industries AA05 is a professional grade remote wall static pickup tube engineered for precision monitoring of building pressure differentials. Designed to interface seamlessly with differential pressure transducers and VAV systems, the AA05 facilitates accurate sensing of interior static pressure without the interference of localized turbulence. This pickup tube is a standard for technicians installing HVAC pressure sensors where a clean,