Model 128A Brass Valve 1/8" NPT, Set at 120 PSI

Kingston Model 128A Low Profile Safety Valve is a pop-style safety valve constructed from brass and feature a Buna-N Disc on a brass seat. Silicone and Viton options are available. Pull Ring Option (128AP) and Viton Option (128AF) available. Maximum Temperature Range: -40°F to 225°F.