{"product_id":"90-120-psi-air-pressure-switch-tank-mount-type-thread-1-4-npt-12v-24v-for-tr-31705","title":"90-120 PSI Air Pressure Switch Tank Mount Thread Type 1\/4\" NPT 12V\/24V","description":"\n\n\n  \u003cmeta charset=\"UTF-8\"\u003e\n  \u003ctitle\u003eHeavy-Duty Air Pressure Switch for 12V \u0026amp; 24V Applications\u003c\/title\u003e\n\n\n\n  \u003ch3\u003eExperience Reliable Performance with the Ultimate Air Pressure Switch\u003c\/h3\u003e\n  \u003cp\u003eWhen you’re outfitting your vehicle or heavy equipment with an air system that demands precision and durability, you need a component that you can trust to deliver every single time. Introducing our Heavy-Duty Air Pressure Switch – engineered to handle 12V and 24V applications with ease and provide rock-solid control for your air horns, train horns, air suspension compressors, and more. Whether you’re a seasoned hobbyist or a professional installer, you’ll appreciate the thoughtful design, rugged construction, and straightforward installation process that this air pressure switch offers.\u003c\/p\u003e\n  \n  \u003ch3\u003eWhy Choose This Air Pressure Switch?\u003c\/h3\u003e\n  \u003cp\u003eYou deserve equipment that works as hard as you do. This isn’t some off-the-shelf gadget—it’s a precision-crafted switch designed to automatically activate and deactivate your compressor in the exact pressure range you need. No more guessing games or manual toggles; just reliable operation every time you fire up your system.\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAutomatic Control:\u003c\/strong\u003e Effortlessly turns your compressor on at 90 PSI and off at 120 PSI, so you never have to worry about under- or over-pressurizing your tanks.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDual-Voltage Compatibility:\u003c\/strong\u003e Perfectly suited for both 12V and 24V electrical systems, making it a universal solution for cars, trucks, RVs, off-road vehicles, and industrial machinery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eThreaded ¼\" NPT Male Connection:\u003c\/strong\u003e Ensures a secure, leak-free seal every time. Standard NPT fittings mean you can pair it with existing lines and tanks without running into compatibility issues.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRugged Construction:\u003c\/strong\u003e Built from high-quality brass and heavy-duty plastic components that resist corrosion, vibration, and extreme temperatures, so you can count on it in any environment.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eKey Benefits Delivered\u003c\/h3\u003e\n  \u003cp\u003eFeatures alone don’t paint the full picture. Here’s how this air pressure switch elevates your system and saves you time, money, and hassle:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePeace of Mind:\u003c\/strong\u003e With automatic on\/off control, you never have to watch your tank gauge again. The switch does the work, preventing potential damage from excessive pressure.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExtended Equipment Life:\u003c\/strong\u003e By maintaining pressures within the ideal 90–120 PSI range, you protect your compressor and tanks from wear and tear, extending their service life.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSimple Installation:\u003c\/strong\u003e Mounts directly to any standard air tank with a ¼\" NPT port. Whether under the hood or tucked inside a custom enclosure, you’ll have it up and running in minutes.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUniversal Fit:\u003c\/strong\u003e Designed for air horns, train horns, and suspension compressors, this switch adapts to your unique setup without requiring extra adapters or fittings.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eDetailed Specifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eThread Type: ¼\" NPT Male\u003c\/li\u003e\n    \u003cli\u003eOperating Voltage: 12V DC \/ 24V DC\u003c\/li\u003e\n    \u003cli\u003eActivation Pressure: 90 PSI (turn-on)\u003c\/li\u003e\n    \u003cli\u003eDeactivation Pressure: 120 PSI (turn-off)\u003c\/li\u003e\n    \u003cli\u003eMount Style: Direct tank-mount\u003c\/li\u003e\n    \u003cli\u003eMaterial Composition: Brass body, corrosion-resistant plastic cap\u003c\/li\u003e\n    \u003cli\u003eOperating Temperature Range: -40°F to 185°F (-40°C to 85°C)\u003c\/li\u003e\n    \u003cli\u003eApplications: Air horns, train horns, air suspension compressors, pneumatic systems\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eIdeal Applications \u0026amp; Installation Tips\u003c\/h3\u003e\n  \u003cp\u003eWhether you’re beefing up your off-road rig or adding an attention-grabbing train horn to your pickup, this switch is your go-to solution. Here’s how you can get the most out of it:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAir Horns \u0026amp; Train Horns:\u003c\/strong\u003e Provide crystal-clear, thunderous blasts without risking pressure spikes or compressor overload.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAir Suspension Compressors:\u003c\/strong\u003e Maintain consistent ride height and handling by keeping your compressor cycling at the perfect pressures.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePneumatic Tools \u0026amp; Equipment:\u003c\/strong\u003e Use with portable air tanks on the jobsite to ensure tools fire off with consistent power.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDIY Projects \u0026amp; Custom Builds:\u003c\/strong\u003e Integrates seamlessly into custom air systems for rock crawlers, tow rigs, show vehicles, and more.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eEasy Step-by-Step Mounting Guide\u003c\/h3\u003e\n  \u003cp\u003eInstallation couldn’t be simpler. Follow these steps, and you’ll be operational in no time:\u003c\/p\u003e\n  \u003col\u003e\n    \u003cli\u003eLocate a ¼\" NPT port on your air tank—commonly found under the hood or near your vehicle’s frame rails.\u003c\/li\u003e\n    \u003cli\u003eWrap the switch’s threaded end with PTFE tape to ensure a leak-free seal.\u003c\/li\u003e\n    \u003cli\u003eHand-thread the switch into the port and tighten with a wrench, taking care not to over-torque.\u003c\/li\u003e\n    \u003cli\u003eConnect the positive and negative leads to your vehicle’s 12V or 24V electrical system, observing correct polarity.\u003c\/li\u003e\n    \u003cli\u003eTest the system by running your compressor. It should kick in at 90 PSI and cut off at 120 PSI automatically.\u003c\/li\u003e\n  \u003c\/ol\u003e\n\n  \u003ch3\u003eYour Next-Level Upgrade Awaits\u003c\/h3\u003e\n  \u003cp\u003eYou’ve invested time and money into a robust air system—don’t let a flimsy switch be the weak link. With this Heavy-Duty Air Pressure Switch, you’re getting the precision, durability, and reliability you need to take your setup to the next level. Make sure your compressor only runs when it should, protects itself from overpressure, and keeps your horn or suspension performing at its best.\u003c\/p\u003e\n\n  \u003cp\u003eOrder your air pressure switch today and experience the convenience of automatic pressure control coupled with build quality that stands up to the toughest conditions. Your system—and your peace of mind—will thank you.\u003c\/p\u003e\n\n\n","brand":"avino_15","offers":[{"title":"Free Warranty 1 Year \/ Free Custom License Plate","offer_id":51641926746343,"sku":"25-116457","price":30.86,"currency_code":"USD","in_stock":true},{"title":"Free Warranty 1 Year \/ Custom License Plate - $39","offer_id":51641926779111,"sku":"25-116458","price":69.86,"currency_code":"USD","in_stock":true},{"title":"2 Year Warranty - $89 \/ Free Custom License Plate","offer_id":51641926811879,"sku":"25-116459","price":119.86,"currency_code":"USD","in_stock":true},{"title":"2 Year Warranty - $89 \/ Custom License Plate - $39","offer_id":51641926844647,"sku":"25-116460","price":158.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2245\/9711\/files\/90-120-psi-air-pressure-switch-tank-mount-type-thread-1-4-npt-12v-24v-for-tr-31705-magiccars-0.jpg?v=1765954869","url":"https:\/\/www.magiccars.com\/products\/90-120-psi-air-pressure-switch-tank-mount-type-thread-1-4-npt-12v-24v-for-tr-31705","provider":"MagicCars","version":"1.0","type":"link"}