Maxitrol 325-11L-2 1/2 Regulator 320074-702 this part is the standard

this part is the standard fit for 42-frame applications and is a direct substitute for part numbers found in D1CG and D2CG series

The assembly features dual Single Pole Double Throw contacts with an adjustable differential

It features a standard opening characteristic and includes a 1/4" NPT pressure tap for precise manifold pressure adjustments during combustion analysis

While the Warrick 3C2A13 comes with 6-inch dual probes

Maxitrol 325-11L-2 1/2 Regulator 320074-702 this part is the standardThe Maxitrol 325 11L 2 1 2 is a high capacity line pressure gas regulator specifically engineered for 2 PSI piping systems in commercial and industrial HVACR sectors. This 2 1 2" NPT lever acting regulator manages a massive 4,450,000 BTU hr max capacity, making it a critical component for large scale boiler feeds or multi appliance manifolds. Built with a robust aluminum housing, it provides a 7 11" w. c. outlet pressure range to maintain precise