Tool-Free Installation: Press-fit design allows for rapid field replacement during routine service calls

Reduces maintenance frequency by keeping water circuits clear of corrosion and debris

Industry-standard 24V control circuit compatibility for seamless integration with existing low-voltage wiring

Rugged Construction: Features corrosion-resistant internal components and a robust design capable of withstanding emergency exposure up to 65 PSI

verify the specific wiring diagram of your 3100 series model for multi-component compatibility

Maxitrol 325-3BL-1/2 Regulator Tool-Free Installation: Press-fit design allowsThe Maxitrol 325 3BL 1 2 is a professional grade certified line pressure gas regulator engineered for precision fuel management in high efficiency heating systems. Designed specifically for 2 PSI piping systems, this 1 2" NPT gas regulator utilizes a lever acting design to maintain a stable 7 11" WC outlet pressure regardless of fluctuations in the inlet supply. It is rated for a maximum inlet pressure of 2 PSI and features a positive dead end lock up