Description

Optimize your onboard air system with the Kleinn 2131 sealed 12-volt automatic air pressure switch, engineered to turn your air compressor on at 100 PSI and off at 130 PSI with a standard 5 percent variance tolerance. Perfectly matched for use with the Kleinn 6270RC compressor in the HK3-HK4 kits and a universal fit for various heavy-duty pneumatic applications, this switch receives 12-volt ignition power to efficiently signal a required SPDT 30-amp relay (such as Kleinn Model 340) to automate your compressor operations safely under a 20-amp maximum load. For ultimate system protection against switch failure and to prevent compressor burnout, it is highly recommended to pair this unit with a 155 PSI safety relief valve (Kleinn SKU 52155) installed directly on your air tank.

Kleinn Model 2131 Sealed Pressure Switch - On: 100 PSI - Off: 130 PSI - 1/4" NPT

Specifications

BrandKleinn Automotive Accessories
Part Number2131
Attribute 1On: 100 PSI
Attribute 2Off: 130 PSI
Attribute 3Note: 5% tolerance standard
Attribute 4The use of a relay is recommended
Attribute 520 amp max load
Add-OnUse a 155 PSI Safety relief valve with this, SKU 52155.
Weight0.2 lbs

Vehicle Fitment

No fitment data available.

Own this? Tell other truck owners how it fits and holds up. Write the first product review

Kleinn Automotive Accessories P/N 2131

Pressure Switches

$32.95
ⓘ
Check if this fits your vehicle Select your vehicle

In Stock
7 from our supplier network

Free pickup at an H&H store Free — we'll bring it to your store, usually 1–3 days
Professional installation available
We install this. Labor runs $140/hour and the time varies by product, so call your local store for an exact quote.
Nothing is charged for it today — your local H&H store works out the exact cost when they call to say your order has landed.
Ships Fast
Free store pickupReady at your local H&H
22 storesAcross the Southeast
Family-ownedServing trucks since 1987
Installation availableLabor from $140/hour — ask your store
Price matchFound it cheaper? Tell us before you buy Details
Warranty handled hereClaim it at the store, not by mail Details
4.8 out of 5 stars, 5,787 Google store reviews. These rate our stores, not this product. Read the reviews.
4.8
5,787 reviews
Store reviews on Google

Rated 4.8 across 24 stores

Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.

Darryl Williams
Conyers · 11 hours ago

Fast, friendly service! Eric was a pleasure to work with in taking care of an insurance claim for my damaged truck bed topper for my 2007 Ford F150. The new topper was delivered and installed the very next day! It looks great...a lot better than the one I had on there!!! I highly recommend Leer Truck Accessories of Conyers for all your truck accessory needs!

Mitch Zilm
Gainesville · 15 hours ago

I understand now why LEER has such high reviews. Blake and Justin create an environment that is completely stress free. Their knowledge and communication skills are top notch. My trailer hitch install was complete in less than an hour. Make the call, you won't be disappointed!!

Chase Crosby
Pensacola · 2 days ago

Great team great work highly recommend!

Scott Henslee
Marietta · 2 days ago

Everyone was professional and courteous.. It was a very pleasant experience. I am very impressed with my treatment and the product and won’t hesitate to return. Highly recommend.

Dog Dog
Montgomery · 5 days ago

This place is the best, customer service is exceptional, they install steps for my denali , twenty five hundred h d, they have installed rock lights on my truck, i am very happy with this company.

Paul M. Campbell II
Trussville · 5 days ago

Wonderful people to work with. I have had both a Tono cover and mudflaps installed. They even helped finish up a taillight installation that I almost completed. These are the best people that I know to go get anything for your truck. I would recommend them highly!

Maryann Surtees
Tupelo · 1 week ago

Called the night before for a repair on the trailer. They were there at the exact time they said they would be and was very quick with the service. The technicians were very kind and polite, they even explained some parts and how they worked. Will definitely be back if i have any issues in the future when in the area.

Chris Latham
Fultondale · 1 week ago

Good job done. Friendly and fast. What else could I ask for.

Brian Wheeler
Jonesboro · 1 week ago

I recommend for anyone needing upgrades to their vehicle. I was in and out in an hour for my lightning installation. I'll be back.

Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.

Complete the job