Check the listing for details. Singer Pressure Reducing Pilot 82-PR Rev E. Condition: New – Open box. Listed at 119.99 USD. Singer Pressure Reducing Pilot 82-PR Rev E WE BUY LOST FREIGHT - ITEMS ARE AS PICTURED AND DESCRIBED - PACKAGING MAY BE IMPERFECT OR MISSING - ITEM/PACKAGING MAY HAVE DISTRESS/SHIPPING/SHELF RASH - SEE PICTURESMESSAGE FOR SHIPPING TO HAWAII, ALASKA, US PROTECTORATES OR INTERNATIONALSHIPPING WILL BE VIA FEDEX, USPS, OR UPS AT OUR DISCRETION The model 82-PR is a spring and diaphragm operated, normally open pilot valve, with the sensing chamber(s) separated from the operating chambers. It closes when the control pressure below the diaphragm exceeds the force of the spring. The model 82-PR is used as the standard low pressure pilot on model RPS-L&H anticipating surge valves. 82-PR Pressure Reducing PilotMaximum Working Temperature: 180° F / 82° CMaximum Working Pressure: 400 psi / 27 barSpring Ranges: Standard: 20 to 80 psi / 1.4 to 5.5 barOptional: 7 to 25 psi / 0.48 to 1.7 bar, 45 to 200 psi / 3.1 to 13.8 bar, 100 to 350 psi / 6.9 to 24.1 bar, 200 to 500 psi / 13.8 to 34.5 bar