2" x 2", NPT x NPT, 151 to 300 PSI, Lead-Free, Cast Iron, Float, Universal Air Release Valve

Designed to Permit the Automatic Escape of Large Quantities of Air from a Pipeline When the Line is Being Filled and to Permit Air to Enter the Pipeline When the Line is Being Emptied; It also Allows Accumulating Air to Escape While the Line is in Operation and Under Pressure; This is Accomplished with a Compound Lever System Functioning in Conjunction with a Large and Small Orifice in One Integral Body Casting; Compound Lever System; Threaded Screwed or ANSI Class Flange; Allows air to Escape a Pipeline as it is Being Filled; Allows Accumulating Air to Escape While a Line is in Operation and Under Pressure; Lead-Free

Universal Air Release Valve; Type Float; Inlet Size 2 Inch; Inlet Connection Threaded; Body Material Cast Iron; Pressure Rating 20 to 150 PSI (Standard), 2 to 40 PSI (Low), 151 to 300 PSI (High); Media Handled Air; Inclusions/Features ASTM A240 Stainless Steel Trim/Float, ASTM A307 Steel Bolt, ASTM A563 Steel Nut, Buna-N Rubber Seat; Applicable Standard NSF 61/372, ANSI/AWWA C512; Lead-Free; Outlet Size 2 Inch Threaded; Overall Dimension 12.5 Inch Width x 13.5 Inch Height