--- product_id: 166360041 title: "Air Pressure Switch 85-100 PSI 1/8\"-27 NPT DC 24V 12V Air Compressor 100PSI DC" brand: "fanwayer" price: "€ 25.64" currency: EUR in_stock: true category: "Fan Wayer" url: https://www.desertcart.pt/products/166360041-air-pressure-switch-85-100-psi-1-8-27-npt store_origin: PT region: Portugal --- # Auto ON/OFF at 85-100 PSI Multi-voltage DC/AC Compatible 1/8-27 NPT Quick Connect Thread Air Pressure Switch 85-100 PSI 1/8"-27 NPT DC 24V 12V Air Compressor 100PSI DC **Brand:** fanwayer **Price:** € 25.64 **Availability:** ✅ In Stock ## Summary > ⚡ Stay in Control, Stay Ahead: The Ultimate Air Pressure Switch for Power Users ## Quick Answers - **What is this?** Air Pressure Switch 85-100 PSI 1/8"-27 NPT DC 24V 12V Air Compressor 100PSI DC by fanwayer - **How much does it cost?** € 25.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/166360041-air-pressure-switch-85-100-psi-1-8-27-npt) ## Best For - fanwayer enthusiasts ## Why This Product - Trusted fanwayer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Pressure Control:** Automatically activates below 85 PSI and shuts off at 100 PSI to maintain optimal system performance. - • **Multi-Functional Powerhouse:** Perfect for air compressors, air ride suspensions, train horns, and more—join the pros who trust FanWayer. - • **Built to Last 100,000 Cycles:** Engineered for durability, ensuring long-term reliability in demanding air pressure environments. - • **Universal Voltage Compatibility:** Works flawlessly with DC 12V/24V and AC 110V-240V power sources for versatile applications. - • **Seamless Quick-Connect Integration:** Effortlessly install with 1/8-27 NPT male thread for instant, leak-proof air compressor hookups. ## Overview The FanWayer Air Pressure Switch features a quick-connect 1/8-27 NPT male thread, automatically toggles power between 85 and 100 PSI, and supports DC 12V/24V and AC 110V-240V inputs. Designed for durability with a 100,000-cycle lifespan, it’s ideal for air compressors, air ride systems, and other pressure-dependent devices, delivering reliable, precise pressure management for professional-grade performance. ## Description 1/8"- 27 NPT Male Thread: Quick connector, easy to use and no special need for fixing. 85 PSI ON/100 PSI OFF: The pressure switch will automatically turn it on when the pressure is below 85 PSI and turn it off when pressure reaches 100 PSI.Suit for DC/AC Power: DC 24v pressure switch, DC 12v pressure switch, AC 110V 120V 240V etc air pressure switch. Multifunctional :train/ horn pressure switch, air tank pressure switch, suspension systems air ride pressure switch etc.Service life:100000cycles,long working life air pressure switch, please contact us if any issue ## Features - 1/8-27 NPT Male Thread: Easy connection air compressor pressure switch, air ride pressure switch - Air Pressure Switch turn on if pressure below 85psi, turn off reach 100psi - DC pressure switch:24v pressure switch,12v pressure switch, AC 110V 120V 240V air pressure switch. - Versatile Use air pressure switch: Such as for air compressor, horn /train/ tank pressure switch - Service life:100000cycles, long working life, please send email to the seller if any issue. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07XZ415DS | | Actuator Type | Piston | | Best Sellers Rank | #218,801 in Automotive ( See Top 100 in Automotive ) #39 in Automotive Replacement Air Pressure Switches | | Brand Name | FanWayer | | Circuit Type | 2-way | | Color | silver | | Compatible Devices | Air Compressors, Air Ride Systems, Air Pressure-based Devices, DC/AC Power Sources | | Compatible with Vehicle Type | Multi-purpose vehicle and equipment | | Connectivity Protocol | X-10 | | Connector Type | Quick connect | | Contact Material | Copper | | Contact Type | Normally Open | | Control Method | Touch | | Control Type | Automatic | | Controller Type | Ring | | Current Rating | 100 milliamps | | Customer Reviews | 4.5 4.5 out of 5 stars (365) | | International Protection Rating | IP54 | | Manufacturer | FanWayer | | Material Type | Steel+Copper | | Model | 90/120PSI1/8-27NPT | | Mounting Type | Plug In Mount | | Number of Positions | 2 | | Operating Voltage | 12 volts | | Operation Mode | Automatically | | Part Number | 90/120PSI1/8-27NPT | | Switch Type | Pressure Switch | | Terminal | Quick Connect | | UPC | 729257674733 | | Unit Count | 2 Count | ## Product Details - **Brand:** FanWayer - **Circuit Type:** 2-way - **Connector Type:** Quick connect - **Contact Type:** Normally Open - **Current Rating:** 100 milliamps - **Material:** Steel+Copper - **Operating Voltage:** 12 volts - **Operation Mode:** Automatically - **Switch Type:** Pressure Switch - **Terminal:** Quick Connect ## Images ![Air Pressure Switch 85-100 PSI 1/8"-27 NPT DC 24V 12V Air Compressor 100PSI DC - Image 1](https://m.media-amazon.com/images/I/41flvOg0H2L.jpg) ![Air Pressure Switch 85-100 PSI 1/8"-27 NPT DC 24V 12V Air Compressor 100PSI DC - Image 2](https://m.media-amazon.com/images/I/41ptNPw6a4L.jpg) ![Air Pressure Switch 85-100 PSI 1/8"-27 NPT DC 24V 12V Air Compressor 100PSI DC - Image 3](https://m.media-amazon.com/images/I/31GG1t97I9L.jpg) ![Air Pressure Switch 85-100 PSI 1/8"-27 NPT DC 24V 12V Air Compressor 100PSI DC - Image 4](https://m.media-amazon.com/images/I/41zeb3+jbfL.jpg) ![Air Pressure Switch 85-100 PSI 1/8"-27 NPT DC 24V 12V Air Compressor 100PSI DC - Image 5](https://m.media-amazon.com/images/I/41R4tE7kTAL.jpg) ## Questions & Answers **Q: What is the rated current for this switch for ac and dc current?** A: I had the same question. I believe its good for dc, 6-20v and ac 50-220v . Not positive about these figures. I'm hooked up 120v ac and it works. **Q: Can this pressure switch be used for water instead of air?** A: Don't know, used it on my air compressor. ## Frequently Bought Together - Air Pressure Switch 85-100 PSI 1/8"-27 NPT DC 24V 12V Air Compressor 100PSI DC - KOOTANS 4pcs Heavy Duty 1/4 NPT Male Thread to 1/8 NPT Female Thread Brass Reducer Hex Bushing Brass Fitting Pipe Hose Tube Adapter Convert - KOOTANS 1/8 NPT x 1/8 NPT Male Solid Brass Hex Nipples, Heavy Brass Pipe Adapter Fittings Equal Nipples Connectors 4Pieces --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/166360041-air-pressure-switch-85-100-psi-1-8-27-npt](https://www.desertcart.pt/products/166360041-air-pressure-switch-85-100-psi-1-8-27-npt) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-25*