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Kleinn Sealed Tank Mount Pressure Switch/ 1/4In M NPT/ 110 PSI On/ 145 PSI Off

SKU: KLE2151

Electrical Switches

KLE Pressure Switches...

Kleinn Sealed Tank Mount Pressure Switch/ 1/4In M NPT/ 110 PSI On/ 145 PSI Off

SKU: KLE2151

Electrical Switches

KLE Pressure Switches...

A$61.65
LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Optimize your onboard air system with the Kleinn 2151 heavy-duty sealed air pressure switch, engineered with insulated wire leads to automatically turn your air compressor on at 110 PSI and off at 145 PSI with a standard 5 percent variance tolerance. Perfectly matched for use with Kleinn 6275RC, 6350RC, and 6450RC compressors, this universal 12-volt switch receives ignition power to efficiently signal a required SPDT 30-amp relay (such as Kleinn Model 340) to automate your pneumatic system under a 20-amp maximum load. For ultimate equipment protection against switch failure and to prevent costly compressor burnout, it is highly recommended to pair this unit with a 175 PSI safety relief valve (Kleinn SKU 52175) installed directly on your air tank.

Application Summary

Universal

Part Type

Multi-Function Air Compressor Pressure Switch

Data: v4.2 - Upd: 2026-10-13 20:48:00

Features

  • 20 amp max load
  • Non-polarized wires (Ignition 12v input, 12v Output to Relay)
  • Note: 5% tolerance standard
  • Sealed 1/4" NPT Pressure Switch
  • The use of a relay is recommended (Kleinn model 340)

Specifications

Product Attributes - Brand
Kleinn Automotive Accessories
Product Attributes - Manufacturer's Part Number
2151
Product Attributes - Part Type
Electrical Switches
Product Attributes - Product Line
Kleinn Air Pressure Switches
Product Attributes - UPC
819147010922
Product Attributes - Switch Actuation Style
Air pressure
Product Attributes - Circuit Activation
Momentary
Product Attributes - Thread Size
1/4 in. NPT
Product Attributes - Pole
Single
Product Attributes - Throw
Single
Product Attributes - Lighted
No
Product Attributes - Safety Cover
No
Product Attributes - Terminal Type
Wire leads
Product Attributes - Labeled
No
Product Attributes - Weatherproof Sealed
No
Product Attributes - Wiring Included
No
Product Attributes - Relay Included
No
Product Attributes - Switch Material
Steel
Product Attributes - Switch Finish
Black
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
110/145 psi. 1/4 in. male NPT fitting. 12 gauge connecting wire included.

Reference Information

Brand Name/s Kleinn Air Horns
StreetFX SKU kle2151
SFX Item ID 4465152
Supplier Item Code 4465152
Manufacturer SKU 2151
Manufacturer UPC 819147010922
Alternative References KLN2151, 1/4In

Compatibility

Universal

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