For water-only V5011 models

Compatibility with alternative brands is not recommended as the thread pitch and terminal spacing are specialized for these series

ensuring zero-modification installs

and 70 water feeders and LWCO units

Condensate Resistance: Material composition optimized for the acidic pH levels found in 90% AFUE furnaces

Maxitrol R325E10-P12A Spring For water-only V5011 modelsThe Maxitrol R325E10 P12A is a commercial grade tagged regulator spring engineered specifically for 325 5 series line pressure regulators. Designed for high leverage gas pressure regulation, this "pounds to inches" component allows technicians to achieve a precise 1 2 PSI outlet pressure range (approximately 27" to 55" w. c.). It is a critical internal part for contractors servicing Maxitrol 325 5A models in both residential and industrial multi