Johnson Controls T-4002-302 Conversion Kit Refrigerant Rapid Air Removal: Specifically designed

Rapid Air Removal: Specifically designed for non-vacuum steam systems to eliminate air pockets that cause pipe banging and reduced heat transfer

the A4F replacement cartridge offers precise fitment and professional-grade reliable performance for demanding HVACR environments

Does this kit replace the 511-330-222 exactly

The equal percentage flow characteristic ensures precise delivery and linear heat output when paired with compatible Erie PopTop actuators

30" WC and 0

Johnson Controls T-4002-302 Conversion Kit Refrigerant Rapid Air Removal: Specifically designedThe Johnson Controls T 4002 302 Conversion Kit is a professional grade solution designed for the seamless field replacement of existing non Johnson Controls single temperature pneumatic instruments. This reverse acting pneumatic thermostat kit is the direct replacement for CTC 1622 and is engineered for two pipe systems requiring high volume output. With a 55 85F dial range and a 25 psi maximum air pressure rating, it ensures precise environmental