Maxitrol 325-7AL-1.5-12A49 Regulator R-410A using genuine McDonnell & Miller

using genuine McDonnell & Miller parts ensures the timing and flow rates remain within factory spec for maximum boiler system protection

Superior Material Integrity: Components are rated for standard HVACR synthetic oils and high-pressure refrigerants to prevent premature elastomer degradation

Precise Tolerance: Features a 1 1/2" NPT threaded connection for industrial-grade gas piping

and specific control sequences in York

and FMD series machines

Maxitrol 325-7AL-1.5-12A49 Regulator R-410A using genuine McDonnell & MillerThe Maxitrol 325 7AL 1. 5 12A49 is a high performance 1 1 2" NPT line pressure regulator designed specifically for piping systems providing 2 PSI or 5 PSI natural gas service. Engineered with a lever acting design, this regulator excel in high capacity applications up to 1,250,000 BTU hr, providing critical stability for high output appliances. It features a precise 7 11" WC outlet pressure range (factory set at 8" WC) and includes a factory installed