{"product_id":"ashcroft-93264-pressure-switch-500-psi-1-4-inch-nptf-spdt","title":"Ashcroft 93264 Pressure Switch 500 Psi 1\/4 Inch Nptf Spdt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASHCROFT 93264 is a watertight single setpoint pressure switch designed for industrial and commercial control applications requiring reliable pressure-activated switching. It features a 1\/4 inch NPTF male threaded process connection and an SPDT contact form, making it compatible with a wide range of control circuit configurations. The switch supports a maximum pressure setting of 500 psi and operates across a broad voltage range including 125, 250, and 480 volts AC and 30, 125, and 250 volts DC. The wetted components are 316 stainless steel, and the housing is aluminum construction. Licensed HVAC technicians, plumbers, and industrial controls specialists are the typical installers.\u003c\/p\u003e\n\u003cp\u003eThe 93264 is suited for use in air, food-grade, oil, and water systems where a watertight, adjustable single setpoint switch is required. Its adjustable setpoint and wide media compatibility make it appropriate for both process control and mechanical systems monitoring in residential, commercial, and light industrial environments. The operating temperature range of -20 degrees F to 150 degrees F covers most typical HVAC, plumbing, and fluid-handling applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWatertight housing with aluminum construction for durable field installations\u003c\/li\u003e\n  \u003cli\u003e316 stainless steel wetted material resists corrosion in water, oil, and food-grade media\u003c\/li\u003e\n  \u003cli\u003eAdjustable single setpoint up to 500 psi for flexible system configuration\u003c\/li\u003e\n  \u003cli\u003eSPDT contact form supports a wide range of control wiring schemes\u003c\/li\u003e\n  \u003cli\u003eWide voltage compatibility: 125, 250, and 480V AC and 30, 125, and 250V DC\u003c\/li\u003e\n  \u003cli\u003eCertified to FM, UL, CE, and CRN standards with optional ATEX, CSA, and IECEx listings; SIL 3 capable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with air, food, oil, and water systems requiring a watertight single setpoint pressure switch with a 1\/4 inch NPTF male process connection and SPDT output.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified technician familiar with pressure instrumentation and applicable electrical codes including the NEC. De-energize the circuit and relieve system pressure before removing or installing the switch. Use appropriate thread sealant on the NPTF connection and verify the setpoint adjustment after installation before returning the system to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Pressure Setting\u003c\/strong\u003e: 500 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 125V AC, 250V AC, 480V AC, 30V DC, 125V DC, 250V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e: 0.5A, 6A, 15A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Form\u003c\/strong\u003e: SPDT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 inch NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Gender\u003c\/strong\u003e: Male\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSetpoint Adjustability\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Operating Temperature\u003c\/strong\u003e: -20 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 150 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWetted Material\u003c\/strong\u003e: 316 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Media\u003c\/strong\u003e: Air, Food, Oil, Water\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: FM, UL, CE, CRN; CLASS I DIV 1 GROUPS B, C, D; CLASS II DIV 1 GROUPS E, F, G; SIL 3 Capable; Optional ATEX, CSA, IECEx\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ASHCROFT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 93264\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASHCROFT","offers":[{"title":"Default Title","offer_id":51544628265266,"sku":"93264","price":513.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/178ce880b6804b9197f83c42538b55af_4b31d251-4dad-4bc0-ac6d-9195fed36bac.jpg?v=1785932002","url":"https:\/\/voomisupply.com\/products\/ashcroft-93264-pressure-switch-500-psi-1-4-inch-nptf-spdt","provider":"Voomi Supply","version":"1.0","type":"link"}