STAINLESS STEEL RELIEF VALVE. 1” X 1” CONNECTIONS (MNPT X FNPT) ANSI B.1.20.1 OPERATING PRESSURE 1650PSI ADJUSTING PRESSURE 1700 PSI. DISCHARGE CAPACITY 40 GPM. FLUID INDUSTRIAL WATER AT 70 DEGREES F. OVER 10% PRESSURE. NOTE: CRITICAL ITEM FOR THE PRODUCTION PROCESS – SUBJECT TO AUDIT – THIS ORDER MUST NOT BE DELAYED IN DELIVERY ************* PLACE OF USE ************ * USED IN SAFETY BLADDER P.3 SECURITY SYSTEM