Heil Quaker ICP 1193219 TXV Valve 321142-301 The Hankison HPRJMK3 maintenance kit

The Hankison HPRJMK3 maintenance kit is the critical service solution for keeping your refrigerated air dryer running at peak performance

installers should verify if existing plugs are reusable or if new 3/4-inch NPT plugs are required for the secondary ports

Rugged Construction: Corrosion-resistant brass body and NBR seals ensure wide chemical compatibility with water and light oils

maintaining 100% negative pressure within the vent pipe for maximum safety

A: The red casing is a manufacturer's identifier for this specific 24V solenoid coil

Heil Quaker ICP 1193219 TXV Valve 321142-301 The Hankison HPRJMK3 maintenance kitThe Heil Quaker ICP 1193219 TXV Valve is a critical OEM component designed for high efficiency refrigerant metering in residential and light commercial cooling systems. This thermal expansion valve is specifically engineered for R410A refrigerant applications, ensuring precise superheat control to protect the compressor from liquid slugging while maximizing evaporator coil efficiency. As a genuine ICP replacement part, it maintains the original