0 Cv rating ensures minimal pressure drop across 3/4 sweat furnace valve installations

Swapping to a fresh MET117 copper tube assy restores reliable water delivery and prevents filling time-out errors

dielectric failure or cracked ceramic on an OEM Raypak ignitor wire often leads to "Main Ign Failure" codes or persistent sparking without ignition

ensuring the unit operates within its engineered performance envelope

Johnson Controls P170DA-400 Pressure Control 30067439-890 0 Cv rating ensures minimalThe Johnson Controls P170DA 400 Pressure Control is a heavy duty high pressure cutout switch engineered for critical over pressure protection in commercial refrigeration and HVAC systems. As a manual reset pressure control, it provides a hard lockout when system pressures exceed the technician defined setpoint, preventing compressor damage and ensuring a thorough inspection before the system returns to service. This SPST high pressure control features