Cash Valve Bronze Adjustable Back Pressure Relief Valve, FNPT Inlet Type, FNPT Outlet Type - 13697-0030 Nominal Size-42" X 1.5" won't turn on

won't turn on

Bradley 140-212 Bracket 36 Semi Terrazzo & Replacement Part

Bobrick 1000375 Curtain Track 1/4" Mtrl Repair Part for Washroom Products

For other wall surfaces

Cash Valve Bronze Adjustable Back Pressure Relief Valve, FNPT Inlet Type, FNPT Outlet Type - 13697-0030 Nominal Size-42" X 1.5" won't turn onBackpressure ValvesSeries FR, Temp. range: 40 to 450F,Fully automatic valves maintain preset inlet pressure, regardless of variations. All have a stainless steel spring. Ranges are factory set at midrange and can be adjusted in the field to meet specific application requirements. FNPT connections. Provide continuous protection of pumps, process piping systems, and similar equipment in most hydraulic systems.,Meet CSA and CRN standards.