Modine 3H0349320004 Guard 320720-756 This 3/4" NPT solenoid valve

This 3/4" NPT solenoid valve features a robust brass body and durable NBR seals

making it suitable for high-output commercial gas heating applications

This module is specifically calibrated for Daikin-McQuay burner systems and serves as a direct OEM replacement to maintain the integrity of the flame safeguard system

This reverse acting unit features a 0 to 10 molded plastic dial indicator

allowing for seamless integration into supervisory controllers or local alarm circuits

Modine 3H0349320004 Guard 320720-756 This 3/4" NPT solenoid valveThe Modine 3H0349320004 Guard is a critical OEM replacement intake guard designed to maintain the mechanical integrity of your combustion air system. Built for high performance separated combustion unit heaters, such as the Modine PTS, BTS, even HDS and HDC series, this combustion air intake guard provides a rugged barrier against debris and animal ingress. Utilizing an intake guard assembly ensures that the forced draft blower receives unobstructed,