Maxitrol RV47AL-3/8 Regulator W/Integral Limiter 3/8" 1/2 PSI MAX

Maxitrol RV47AL-3/8 Regulator with Integrated Limiter is designed to control gas pressure in HVAC systems and provide precise regulation for reliable operation. The equipped with a 3/8" NPT connection. This regulator is residential and light commercial HVAC systems so that the gas flow to equipment such as furnaces, boilers and water heaters remains stable. Overpressure is protected by the integrated pressure limiter for system safety and longevity. Compact design and accurate pressure control save energy and it is a better part of maintaining the optimal HVAC performance and saving maintenance expense.