High Pressure Rating: Rated for up to 680 PSI MOPP

This durable

Maintain the integrity and professional finish of your pneumatic control systems with the Johnson Controls T-4000-3144

Always remove the actuator before soldering and ensure the internal paddle is not against a seat to prevent heat damage to the BUNA N material

Technicians can achieve fine-tuned performance via the adjustable static superheat setting (factory set at 7

Weil McLain 635-100-010 Thermostat Els PW 17895 High Pressure Rating: Rated forThe Weil McLain 635 100 010 is a heavy duty commercial thermostat designed for high demand hydronic heating and indirect water heater systems. Engineered to operate within a precise 90F to 190F temperature range, this mechanical stat is the OEM replacement for controlling Plus 80, Plus 100, Plus 120, and Gold Plus 100 110 119 series commercial water heaters. As a veteran grade HVAC control, it features a rugged bulb and capillary sensing element that