Watts F602-048A Filter 322057-301 a certified conversion kit must

a certified conversion kit must be installed by a licensed technician to swap the regulator spring and orifices

For technicians performing HVAC compressor replacement or refrigeration system maintenance

The inclusion of a precision-machined piston assembly

and large-scale metering applications where pressure stability is non-negotiable

Watts F602-048A Filter 322057-301 a certified conversion kit mustThe Watts F602 048A Filter is a heavy duty 1 2 inch NPT pneumatic filter designed for high demand industrial air systems. Featuring a rugged zinc metal bowl with sight glass, this unit is engineered to withstand max inlet pressures up to 250 psi while maintaining an efficient high flow rate of 80 SCFM. The integrated internal automatic drain eliminates manual maintenance by ejecting accumulated condensate under pressure, protecting downstream