{"product_id":"thomas-tps-95-125-single-port-unloader-pressure-switch","title":"Thomas TPS-95-125-SINGLE-PORT-UNLOADER Pressure Switch","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a5de32c-fc7c-83ec-a01c-8292e39c970c-64\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a5de32c-fc7c-83ec-a01c-8292e39c970c-64\" data-turn-id-container=\"request-6a5de32c-fc7c-83ec-a01c-8292e39c970c-64\" data-testid=\"conversation-turn-408\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-15 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"b6fe94a8-ea4b-4fe3-a678-dcb94b8e58f4\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"692\"\u003eThe Thomas Pressure Switch 95 PSI ON \/ 125 PSI OFF with Single Port Unloader Valve is an automatic air compressor pressure control switch designed to start the compressor at 95 PSI and stop it at 125 PSI while unloading pump head pressure for reliable motor restarting. Commonly installed on single-stage air compressors used in workshops, garages, manufacturing facilities, maintenance departments, and industrial pneumatic systems. Maintenance technicians, equipment owners, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this pressure switch for compressor repairs, preventive maintenance, retrofits, and replacement of worn or faulty pressure \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\"\u003eswitches\u003c\/a\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"694\" data-end=\"711\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"713\" data-end=\"1223\"\u003eThis Thomas pressure switch is designed for automatic control of reciprocating air compressors and features a factory-set cut-in pressure of 95 PSI and cut-out pressure of 125 PSI. The integrated single-port unloader valve releases trapped discharge pressure after shutdown, reducing motor starting load and extending compressor life. The switch includes a manual ON\/OFF metal lever and is suitable for a wide range of portable and stationary single-stage air compressors. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1225\" data-end=\"1254\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1256\" data-end=\"1995\"\u003e• Brand: Thomas\u003cbr data-start=\"1271\" data-end=\"1274\"\u003e• Product Type: Air Compressor Pressure Switch\u003cbr data-start=\"1320\" data-end=\"1323\"\u003e• Cut-In Pressure: 95 PSI\u003cbr data-start=\"1348\" data-end=\"1351\"\u003e• Cut-Out Pressure: 125 PSI\u003cbr data-start=\"1378\" data-end=\"1381\"\u003e• Pressure Differential: 30 PSI\u003cbr data-start=\"1412\" data-end=\"1415\"\u003e• Pressure Adjustment: Factory Set, Adjustable\u003cbr data-start=\"1461\" data-end=\"1464\"\u003e• Port Configuration: Single Port\u003cbr data-start=\"1497\" data-end=\"1500\"\u003e• Pressure Port Size: 1\/4 in. FNPT\u003cbr data-start=\"1534\" data-end=\"1537\"\u003e• Unloader Valve: Single-Port Integrated Unloader Valve\u003cbr data-start=\"1592\" data-end=\"1595\"\u003e• Unloader Connection: 1\/4 in. Compression Tube\u003cbr data-start=\"1642\" data-end=\"1645\"\u003e• Manual Control: Metal ON\/OFF Lever\u003cbr data-start=\"1681\" data-end=\"1684\"\u003e• Electrical Rating: 20 A, 120 VAC\u003cbr data-start=\"1718\" data-end=\"1721\"\u003e• Switch Type: Automatic Pressure Control\u003cbr data-start=\"1762\" data-end=\"1765\"\u003e• Certifications: UR Recognized, CSA Approved\u003cbr data-start=\"1810\" data-end=\"1813\"\u003e• Typical Applications: Single-stage air compressors, workshop compressors, portable compressors, pneumatic systems, industrial air compressors. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1997\" data-end=\"2021\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2023\" data-end=\"2121\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Furnas Hubbell 69MB7LY\u003cbr data-start=\"2047\" data-end=\"2050\"\u003e• Lefoo LF10-L1\u003cbr data-start=\"2065\" data-end=\"2068\"\u003e• Thomas PAC-11\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"THOMAS","offers":[{"title":"New","offer_id":51713991377198,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_e633fcf5-ceb3-4ae1-9c30-e2f1b0b8a68e.jpg?v=1770413169","url":"https:\/\/plgautomation.com\/products\/thomas-tps-95-125-single-port-unloader-pressure-switch","provider":"PLG Automation ","version":"1.0","type":"link"}