{"product_id":"air-compressor-pressure-switch-1-4-port-manifold-automatic","title":"Air Compressor Pressure Switch 1\/4-Port Manifold 90-120 PSI","description":"\n\u003ch2\u003eAutomatic Air Compressor Pressure Switch – 1\/4-Port Manifold, 90–120 PSI\u003c\/h2\u003e\n\u003cp\u003eKeep your air compressor running at peak efficiency with this dependable \u003cstrong\u003eautomatic pneumatic pressure switch\u003c\/strong\u003e. Designed for easy drop-in replacement, this four-port manifold switch automatically cuts power when your compressor reaches its set pressure and restores it when pressure drops — saving energy and extending the life of your compressor motor.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Air Compressor Pressure Switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS plastic \u0026amp; metal construction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 81 × 75 mm (3.19 × 2.95 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Voltage:\u003c\/strong\u003e 220 V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 15 A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Single Hole \/ Four Ports (1\/4-port manifold)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Pressure:\u003c\/strong\u003e 90–120 PSI \/ 0.6–0.8 MPa (6–8 BAR)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable Operating Pressure:\u003c\/strong\u003e Up to 125 PSI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1 × Air Compressor Pressure Switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Pressure Switch?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eAutomatic On\/Off Control:\u003c\/strong\u003e Engages and disengages your compressor automatically at preset pressure thresholds — no manual monitoring needed.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eEnergy Efficient:\u003c\/strong\u003e Cuts unnecessary compressor run-time, helping to reduce electricity consumption.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eIdeal Replacement Part:\u003c\/strong\u003e A reliable, cost-effective upgrade for worn-out or faulty original switches on most standard air compressors.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eDurable Build:\u003c\/strong\u003e Constructed from quality metal and ABS plastic for long mechanical service life.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Standard 1\/4-port manifold design fits most compressor setups — no special tools required for most installations.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eStable Performance:\u003c\/strong\u003e Maintains consistent, reliable switching performance up to 125 PSI.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis pressure switch is ideal for DIY enthusiasts, workshop owners, mechanics, and anyone who needs a straightforward, quality replacement for their air compressor system. Whether you're inflating tires, running pneumatic tools, or powering a spray gun, having a properly functioning pressure switch is essential for safe and efficient operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor general electrical safety guidance on pressure switches and compressor components, refer to the OSHA Compressed Air Safety resource.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What air compressor types is this pressure switch compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This 1\/4-port manifold air compressor pressure switch is compatible with most standard single-phase air compressors operating at 220V. Its four-port manifold design fits a wide range of compressor brands and models. Always verify your compressor's voltage and pressure ratings before installation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the maximum pressure this switch can handle?\u003c\/h4\u003e\n\u003cp\u003eA: This automatic pressure switch is rated for a maximum working pressure range of 90–120 PSI (0.6–0.8 MPa \/ 6–8 BAR), with stable operation up to 125 PSI. It is not recommended for use beyond this pressure range.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this pressure switch easy to install?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The standard 1\/4-port manifold configuration is designed for straightforward installation on most air compressor setups. Basic hand tools are typically all that's needed. If you're unsure about electrical wiring, consult a qualified technician to ensure safe installation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this switch help reduce my electricity usage?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. By automatically shutting off your compressor motor when the set pressure is reached and restarting it only when pressure drops, the switch prevents the motor from running unnecessarily — contributing to lower energy consumption over time.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What air compressor types is this pressure switch compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 1\/4-port manifold air compressor pressure switch is compatible with most standard single-phase air compressors operating at 220V. Its four-port manifold design fits a wide range of compressor brands and models. 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By automatically shutting off your compressor motor when the set pressure is reached and restarting it only when pressure drops, the switch prevents the motor from running unnecessarily — contributing to lower energy consumption over time.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Tools \u0026 Hardware\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/tools-hardware\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Air Compressor Pressure Switch 1\/4-Port Manifold 90-120 PSI\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/air-compressor-pressure-switch-1-4-port-manifold-automatic\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"Single Port \/ 220V","offer_id":48753746870464,"sku":"14:200004889#Single Port;35:3454635","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Four Ports \/ 220V","offer_id":48753746903232,"sku":"14:200004890#Four Ports;35:3454635","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/Seef392a84caa4752a0b6bcf83040c734Q.webp?v=1786283054","url":"https:\/\/vueselect.com\/products\/air-compressor-pressure-switch-1-4-port-manifold-automatic","provider":"Vue","version":"1.0","type":"link"}