Industrial R353HT Pneumatic Regulator

The Arrow Pneumatics R353HT is a rugged 3/8-inch NPT pneumatic regulator with an integrated pressure gauge, designed for industrial air systems. It belongs to the R353 family and delivers precise, adjustable pressure in the 5–125 PSI range with a maximum inlet of 250 PSI, while supporting a high-flow rate up to 80 SCFM to maintain consistent performance for tools and spray operations. The aluminum body offers durability in harsh environments, and the self-relieving design vents excess pressure automatically to protect downstream components. A brass valve seat helps maintain stable output with minimal creep over time. With 3/8" porting, this regulator is well suited for feeding air tools, spray equipment, and other pneumatic devices where reliable regulation and straightforward pressure monitoring are essential.