PR354G Arrow Pneumatic 1/2" PneuMasterAir Regulator With Gauge. Polished brass valve seat ensures that the regulated pressure will not drift. Efficient aspirator (minimum pressure drop), quick response. Three position adjustment knob to make it tamper resistant. Adjustment range 5-125 PSIG. Rated for 100 SCFM. Made in the USA.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov