Dual-Circuit Control: The DPST N/O design allows for simultaneous control of multiple heating banks or a combination of heat and blower stages

Look for a bulging top

Designed specifically for the PS-800 series and PS-850 series controls

this balanced pressure steam trap utilizes a welded stainless steel thermostatic element—specifically the BP99 thermostat—which automatically adjusts to varying pressures

Simplified Installation: Standard terminal labeling allows for rapid field replacement by qualified HVAC technicians

Johnson Controls R-3030-1 Reversing Relay Els PW 29614 Dual-Circuit Control: The DPST N/OThe Johnson Controls R 3030 1 Reversing Relay is a high performance pneumatic reversing relay engineered for precise signal inversion in complex HVAC control loops. Operating as a 1: 1 ratio inverter, this auxiliary device is essential for technicians needing to flip the output of a pneumatic controller from direct to reverse acting, or vice versa, without losing signal integrity. Its high capacity design features a 2000 Scim output flow capacity,