Johnson Controls A-4000-144 Relief Valve Els PW 17895 Using a switch with a

Using a switch with a different thermal cutout rating can lead to equipment damage or safety hazards

The 18-inch lead wires allow for flexible wiring configurations within electrical junction boxes

using this genuine Reznor 221251 prevents the premature failure and compatibility issues often associated with generic aftermarket alternatives

Designed for seamless compatibility with Johnson Controls V-3000 series actuators with a 5/16" stroke

Johnson Controls A-4000-144 Relief Valve Els PW 17895 Using a switch with aThe Johnson Controls A 4000 144 is a professional grade safety relief valve designed specifically for pneumatic control systems and air compressor accessories. Featuring a 1 4" NPT male connection, this pop type valve is factory set to activate at 25 PSIG, providing a critical mechanical failsafe against overpressurization in the supply line. The robust brass body construction ensures durability and corrosion resistance, essential for maintaining the