Air Compressor Unloader

Count on great prices, fast shipping and friendly service every time you order an air compressor unloader from Zoro.

Shop Air Compressor Unloader results

(Showing 1 - 36)

Mfr # LGM20AA-N

Key Features:

  • (M)NPT Inlet (In.): 1/2 in
  • Dimensions (L X H) (In.): 4-19/64 x 3-57/64
  • (F)NPT Outlet (In.): 1/2 in
Mfr # LGM40-0401CBA1

Key Features:

  • Max. Operating Temp. (F): 250 Degrees F
  • Max. Flow (CFM): 40
  • Pressure Range (PSI): 60 to 250 psi
Mfr # 070-0061RP

Key Features:

  • Item: Compressor Unloader Valve, 125 to 155 psi
  • Fits Brand: DEWALT(R), Industrial Air Contractor, Powermate
  • For Use With: Air Compressors
Mfr # EV3WSi

Key Features:

  • Item: Unloader Valve
  • Thread Size: 1/4 in
  • Type: 1/4 in Quick Connect
Mfr # 10060772

Key Features:

  • Item: Lock Nut
  • Thread Size: M20-1.50
  • Material: Polyamide
Mfr # NG1

Key Features:

  • Item: Continuous Run Unloader Valve
  • (F)NPT Outlet (In.): 1/2 in
  • Pressure Range (PSI): 145 to 175 psi
Mfr # VRT100-330

Key Features:

  • Body Material: Brass
  • Item: Unloader Valve
  • Max. Fluid Temp. (F): 194 Degrees F
Mfr # 8-0634

Key Features:

  • Item: Unloader Valve
  • Fits Brand: MI-T-M
  • For Use With Mfr. Model Number: GC-3004-0MKD, GC-3504-4MGH, GC-4003-3MGH, GH-4004-0MAH, GH-4005-0MDK
Mfr # 9049A56

Key Features:

  • Item: Two-Way Unloader Valve
  • For Use With: Square D Class 9013 FHG, Form X Only Series Pressure Switches
  • Material: Not Specified
Mfr # VR54-200

Key Features:

  • Body Material: Brass
  • Item: Unloader Valve
  • Max. Fluid Temp. (F): 194 Degrees F
Mfr # VHP39

Key Features:

  • Item: Unloader Valve
  • Application: High Pressure Pump
  • Wetted Materials: Brass, Buna-N, Plastic, Stainless Steel, Steel
Mfr # VRT3-310

Key Features:

  • Package Quantity: 1
Mfr # LGM30-0404AAF

Key Features:

  • Seats: PTFE
  • Features: and Vent Valve, Check Valve, Pilot Valve
  • Tap: 1/8 in for Engine Throttle Control
Mfr # 9049A12

Key Features:

  • Item: Two-Way Unloader Valve
  • Voltage: Not Applicable
  • Amps: Not Applicable
Mfr # NRP-A

Key Features:

  • Preset Range (PSI): 110 to 125 psi
  • Max. Working Pressure (PSI): 250
  • Pressure Range (PSI): 40 to 250 psi
Mfr # CW210001AV

Key Features:

  • Item: Unloader Valve
  • Series: Not Applicable
  • Compatible with Brand: Campbell Hausfeld
Mfr # 850-0252

Key Features:

  • Item: Unloader Kit
  • For Use With Mfr. Model Number: GH-0703-LS10, GH-1502-LM10, GH-2403-3MGH, GH-2504-0M10, GH-2504-0M30, GH-3003-3MGH, GH-3004-0M10, GH-3004-0M30, GH-3504-0EGH
  • Package Quantity: 1
Mfr # 758-133

Key Features:

  • Outlet: 3/8 in
  • Inlet: 3/8 in
  • Max. Temperature: 212°F
Mfr # 758-131

Key Features:

  • Package Quantity: 1
Mfr # 8-0032

Key Features:

  • Item: Unloader Valve Orange Spring
  • For Use With Mfr. Model Number: GC-3004-4MGH
  • Fits Brand: Mi-T-M
Mfr # 8-0270

Key Features:

  • Item: Unloader
  • For Use With Mfr. Model Number: GC-3504-4MGH, GC-4003-3MGH
  • Fits Brand: Mi-T-M
Mfr # CA24-1A

Key Features:

  • Inlet (In.): 3/4 in OD
  • Outlet (In.): 1/2 in (M)NPT
  • Item: Unloader Check Valve
Mfr # RCB-HU 160-175

Key Features:

  • Preset Range (PSI): 160-175 psi
  • Outlet (In.): 1/8 in
  • Ball Material: Stainless Steel
Mfr # CA48-1A

Key Features:

  • Inlet (In.): 3/4 in OD
  • Item: Unloader Check Valve
  • Outlet (In.): 3/4 in (M)NPT
Mfr # 31385693

Key Features:

  • Item: Safety Valve
  • For Use With Mfr. Model Number: 32309635, 32309650, 32309742, 32309759, 32333296, 32333304, 32342438, 32342446, 32342453, 32499535, 32499543, 45463296, 45463304, 45463312, 45463338, 46825030, 46825048, 46825055, 46825063, 46825113, 46825121, 46825212, 46825220, 46825238, 46825246, 46826293, 46826384, 46826392, 97331383, 97331391, 97331409, 97335228, 97335236, 97335244, 97335251, 97335269, 97335277, 97335285
  • Fits Brand: Ingersoll Rand
Mfr # CA6-1A

Key Features:

  • Inlet (In.): 3/8 in OD
  • Item: Unloader Check Valve
  • Outlet (In.): 1/4 in (M)NPT
Mfr # NLG-1-M145-175

Key Features:

  • Inlet (In.): 3/4 in
  • Outlet (In.): 3/4 in
  • Item: Unloader Check Valve
Mfr # CVC7052

Key Features:

  • Material: Brass
  • Color: Golden / Silver
  • Package Quantity: 1
Mfr # CLB1

Key Features:

  • Inlet (In.): 1 in (F)NPT
  • Outlet (In.): 1 in (F)NPT
  • Item: Check Valve
Mfr # 1MPP2

Key Features:

  • Item: Unloader Valve
  • Inlet Port (In.): 3/8 F
  • Type: Regulating
Mfr # BLG 135-150

Key Features:

  • Item: Unloader Pilot Valve
  • Max. Temp. (F): 500 Degrees F
  • Inlet (In.): 1/2 in
Mfr # CVP7051

Key Features:

  • Material: Brass
  • Color: Golden / Silver
  • Package Quantity: 1
Mfr # 024-0299CT

Key Features:

  • Item: Air Needle Scaler Gun
  • Package Quantity: 1
Mfr # 7110826

Key Features:

  • Item: Pressure Unloader
  • Material: Brass
  • Max. Pressure: 3,000 psi
Mfr # 018-0069CT

Key Features:

  • Sub-Category: Compressor
  • Item: Synthetic Air compressor Oil, 1 qt
  • Base: Synthetic