Midwest Control LGM40A-0304HS Unloader Valve Mark IV 1/2" Compression x 1/2" FPT 145-175
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Overview
- Application: For Use withContinuous Run AirCompressors
 - Construction:Forged Brass Body, ZincPlated Steel InternalComponents, FluorocarbonPiston Ring, Stainless SteelSprings and a Glass FilledFluoropolymer Check ValvePoppet
 - Easy toInstall: Place the Mark IVinto the Receiver and Attachthe Compressor Discharge Lineto the ValveInlet
 - FactoryPreset Cut- In: Cut-Out: Pressure 145 - 175
 - Minimum Cut- In:60 PSI
 - MaximumCut- Out: 250PSI
 - Can be FieldAdjusted
 - Tapped &Plugged 1/8 NPT Port forThrottle Control of a GasEngine
 - A ToggleUnloading Lever for One HandWarm Up Control
 - Suitable for Compressors Upto 30 SCFM
 - Equippedwith M20053 3/8 NPTMuffler
 
TheMark IV Unloader Valve withStraight Through Flow DesignCombines Pilot Valve, VentValve and Check Valve intoOne Compact Unit andEliminates the Need for BuiltIn Head Unloaders
⚠️ Attention CA Residents: Prop 65 Warning
