The V48A2169 is a normally closed diaphragm gas valve that has a 1" NPT connection size and a 1/8-27" NPT size for both pilot and bleed tapping.  It has a 120V electrical rating with a 5-second maximum opening time and a 2-second maximum closing time.  UL-listed and CSA-certified gas valve.

The solenoid-operated diaphragm valve is suitable for use in atmospheric boilers, commercial water heaters, and rooftop heater applications with LP, natural, manufactured, and sulfur-bearing gases.  The unit is designed with 1/2 psi maximum pressure and 125°F (3.4 kPa) maximum fluid temperature.

The V48A2169 is easy to install and mounted in an upright horizontal position.  The 126590 adjustable bleed valve assembly, 124674 & 122160 orifice accessories, and the 116931 replacement coil are also available.