Tecmark 3015 Pressure Switch Normally Closed [25A] [SPDT] [1/8" Threaded] (3015) watertestkits Improves service confidence and maintenance

Improves service confidence and maintenance quality

The Raypak D-2 90 degree 4 inch elbow with screen is designed for compatible heater vent or air-handling applications where the supported directional fitting needs replacement

Raypak header baffle

Enhances system reliability

Tecmark 3015 Pressure Switch Normally Closed [25A] [SPDT] [1/8" Threaded] (3015) watertestkits Improves service confidence and maintenanceThe Tecmark 3015 pressure switch is designed for compatible applications that require a normally closed SPDT switch rated at 25 amps with a 1 8 inch threaded connection. Pressure switches are useful because they help confirm proper operating pressure before allowing the system to behave as intended. This replacement is especially useful when the original switch has become inaccurate, intermittent, or no longer changes state correctly with system