{"title":"HVAC Pressure Switches","description":"\u003cp\u003eRefrigerant pressure switches open the control circuit when system pressure moves outside its set range — the compressor's protection against a blocked high side, a lost charge or a dead condenser fan. Open and close setpoints are listed on every switch that states them: low pressure from 5\/20 up to 40\/80 PSI, high pressure from 350\/250 to 600\/475 PSI, fan cycling from 150\/225 to 210\/275 PSI, and a 410 PSI manual reset.\u003c\/p\u003e\u003cp\u003eAlso here: adjustable air pressure switches covering .25 to 1.0 in. and 1.0 to 4.0 in. water column, a furnace vent switch, and a Johnson Controls electronic control with a field-selectable 0 to 750 PSI range and an SPDT relay. Most of the refrigerant switches are SPST, encapsulated and non-adjustable on a 1\/4 in. female SAE direct mount — which makes the setpoint pair the whole decision. Match open and close to the equipment, not just to the part that came out.\u003c\/p\u003e","products":[{"product_id":"tradepro-tp-lp0520-135199","title":"TRADEPRO® Pressure Switch Low Pressure Open 5 Close 20 PSI SPST TP-LP0520","description":"TRADEPRO® TP-LP0520 is a low pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Switch Type Low Pressure Opens 5 PSI Closes 20 PSI Tolerance +\/- 5 PSI Switch Action SPST Construction Encapsulated, non-adjustable, direct mount Connection 1\/4\" Female SAE Electrical Rating 24V 125VA; 110V 375VA; 240V 375VA (6 RLA, 36 LRA) Leads 18 in. Life 100,000 cycles at rated load Refrigerants HFC, HCFC, CFC Listings UL Recognized Country of Origin CHN","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52234731061464,"sku":"TP-LP0520","price":26.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/tradepro_tp-lp0520_article_1375441951664_en_normal.jpg?v=1786655934"},{"product_id":"tradepro-tp-hp600475-233625","title":"TRADEPRO® Pressure Switch High Pressure Open 600 Close 475 PSI SPST TP-HP600475","description":"TRADEPRO® TP-HP600475 is a high pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Switch Type High Pressure Opens 600 PSI Closes 475 PSI Tolerance +\/- 15 PSI Switch Action SPST Construction Encapsulated, non-adjustable, direct mount Connection 1\/4\" Female SAE Electrical Rating 24V 125VA; 110V 375VA; 240V 375VA (6 RLA, 36 LRA) Leads 18 in. Life 100,000 cycles at rated load Refrigerants HFC, HCFC, CFC Listings UL Recognized Country of Origin CHN","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52234731520216,"sku":"TP-HP600475","price":29.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/tradepro_tp-hp600475_article_1375441964153_en_normal.jpg?v=1786655949"},{"product_id":"tradepro-tp-fc210275-135213","title":"TRADEPRO® Pressure Switch Fan Cycling Open 210 Close 275 PSI SPST TP-FC210275","description":"TRADEPRO® TP-FC210275 is a fan cycling pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Switch Type Fan Cycling Opens 210 PSI Closes 275 PSI Tolerance +\/- 15 PSI Switch Action SPST, close on pressure rise Construction Encapsulated, non-adjustable, direct mount Sensor Snap-action stainless steel, hermetically sealed Refrigerants HFC, HCFC, CFC Listings UL Recognized Country of Origin CHN","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52234731651288,"sku":"TP-FC210275","price":27.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/tradepro_tp-fc210275_article_1375441958772_en_normal.jpg?v=1786655954"},{"product_id":"tradepro-tp-hp400300-135210","title":"TRADEPRO® Pressure Switch High Pressure Open 400 Close 300 PSI SPST TP-HP400300","description":"TRADEPRO® TP-HP400300 is a high pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Switch Type High Pressure Opens 400 PSI Closes 300 PSI Tolerance +\/- 15 PSI Switch Action SPST Construction Encapsulated, non-adjustable, direct mount Connection 1\/4\" Female SAE Electrical Rating 24V 125VA; 110V 375VA; 240V 375VA (6 RLA, 36 LRA) Leads 18 in. Life 100,000 cycles at rated load Refrigerants HFC, HCFC, CFC Listings UL Recognized Country of Origin CHN","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52234732634328,"sku":"TP-HP400300","price":26.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/tradepro_tp-hp400300_article_1375441952127_en_normal.jpg?v=1786655983"},{"product_id":"tradepro-tp-lp1025-135200","title":"TRADEPRO® Pressure Switch Low Pressure Open 10 Close 25 PSI SPST TP-LP1025","description":"TRADEPRO® TP-LP1025 is a low pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Switch Type Low Pressure Opens 10 PSI Closes 25 PSI Tolerance +\/- 5 PSI Switch Action SPST Construction Encapsulated, non-adjustable, direct mount Connection 1\/4\" Female SAE Electrical Rating 24V 125VA; 110V 375VA; 240V 375VA (6 RLA, 36 LRA) Leads 18 in. Life 100,000 cycles at rated load Refrigerants HFC, HCFC, CFC Listings UL Recognized Country of Origin CHN","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52234732765400,"sku":"TP-LP1025","price":26.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/tradepro_tp-lp1025_article_1375441960030_en_normal.jpg?v=1786655987"},{"product_id":"tradepro-tp-hp425300-135211","title":"TRADEPRO® Pressure Switch High Pressure Open 425 Close 300 PSI SPST TP-HP425300","description":"TRADEPRO® TP-HP425300 is a high pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Switch Type High Pressure Opens 425 PSI Closes 300 PSI Tolerance +\/- 15 PSI Switch Action SPST Construction Encapsulated, non-adjustable, direct mount Connection 1\/4\" Female SAE Electrical Rating 24V 125VA; 110V 375VA; 240V 375VA (6 RLA, 36 LRA) Leads 18 in. Life 100,000 cycles at rated load Refrigerants HFC, HCFC, CFC Listings UL Recognized Country of Origin CHN","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52234733715672,"sku":"TP-HP425300","price":26.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/tradepro_tp-hp425300_article_1375441955653_en_normal.jpg?v=1786656001"},{"product_id":"tradepro-tp-fc170250-141466","title":"TRADEPRO® Pressure Switch Fan Cycling Open 170 Close 250 PSI SPST TP-FC170250","description":"TRADEPRO® TP-FC170250 is a fan cycling pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Switch Type Fan Cycling Opens 170 PSI Closes 250 PSI Tolerance +\/- 15 PSI Switch Action SPST, close on pressure rise Construction Encapsulated, non-adjustable, direct mount Sensor Snap-action stainless steel, hermetically sealed Refrigerants HFC, HCFC, CFC Listings UL Recognized Country of Origin CHN","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52234733977816,"sku":"TP-FC170250","price":31.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/tradepro_tp-fc170250_article_1375441964055_en_normal.jpg?v=1786656009"},{"product_id":"tradepro-tp-lp2550-135202","title":"TRADEPRO® Pressure Switch Low Pressure Open 25 Close 50 PSI SPST TP-LP2550","description":"TRADEPRO® TP-LP2550 is a low pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Switch Type Low Pressure Opens 25 PSI Closes 50 PSI Tolerance +\/- 5 PSI Switch Action SPST Construction Encapsulated, non-adjustable, direct mount Connection 1\/4\" Female SAE Electrical Rating 24V 125VA; 110V 375VA; 240V 375VA (6 RLA, 36 LRA) Leads 18 in. Life 100,000 cycles at rated load Refrigerants HFC, HCFC, CFC Listings UL Recognized Country of Origin CHN","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52234734174424,"sku":"TP-LP2550","price":29.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/tradepro_tp-lp2550_article_1375441964682_en_normal.jpg?v=1786656015"},{"product_id":"tradepro-tp-hp350250-135208","title":"TRADEPRO® Pressure Switch High Pressure Open 350 Close 250 PSI SPST TP-HP350250","description":"TRADEPRO® TP-HP350250 is a high pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Switch Type High Pressure Opens 350 PSI Closes 250 PSI Tolerance +\/- 15 PSI Switch Action SPST Construction Encapsulated, non-adjustable, direct mount Connection 1\/4\" Female SAE Electrical Rating 24V 125VA; 110V 375VA; 240V 375VA (6 RLA, 36 LRA) Leads 18 in. Life 100,000 cycles at rated load Refrigerants HFC, HCFC, CFC Listings UL Recognized Country of Origin CHN","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52234735059160,"sku":"TP-HP350250","price":28.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/tradepro_tp-hp350250_article_1375441957199_en_normal.jpg?v=1786656042"},{"product_id":"tradepro-tp-lp1535-135201","title":"TRADEPRO® Pressure Switch Low Pressure Open 15 Close 35 PSI SPST TP-LP1535","description":"TRADEPRO® TP-LP1535 is a low pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Switch Type Low Pressure Opens 15 PSI Closes 35 PSI Tolerance +\/- 5 PSI Switch Action SPST Construction Encapsulated, non-adjustable, direct mount Connection 1\/4\" Female SAE Electrical Rating 24V 125VA; 110V 375VA; 240V 375VA (6 RLA, 36 LRA) Leads 18 in. Life 100,000 cycles at rated load Refrigerants HFC, HCFC, CFC Listings UL Recognized Country of Origin CHN","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52234735321304,"sku":"TP-LP1535","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/tradepro_tp-lp1535_article_1375441955635_en_normal.jpg?v=1786656051"},{"product_id":"tradepro-tp-lp4080-135205","title":"TRADEPRO® Pressure Switch Low Pressure Open 40 Close 80 PSI SPST TP-LP4080","description":"TRADEPRO® TP-LP4080 is a low pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Switch Type Low Pressure Opens 40 PSI Closes 80 PSI Tolerance +\/- 5 PSI Switch Action SPST Construction Encapsulated, non-adjustable, direct mount Connection 1\/4\" Female SAE Electrical Rating 24V 125VA; 110V 375VA; 240V 375VA (6 RLA, 36 LRA) Leads 18 in. Life 100,000 cycles at rated load Refrigerants HFC, HCFC, CFC Listings UL Recognized Country of Origin CHN","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52234735485144,"sku":"TP-LP4080","price":28.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/tradepro_tp-lp4080_article_1375441957015_en_normal.jpg?v=1786656057"},{"product_id":"tradepro-tp-mr410-135212","title":"TRADEPRO® Pressure Switch High Pressure Manual Reset Open 410 PSI SPST TP-MR410","description":"TRADEPRO® TP-MR410 is a manual reset high pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Switch Type High Pressure, Manual Reset Opens 410 PSI Reset Manual Switch Action SPST, open on pressure rise Construction Encapsulated, non-adjustable, direct mount Connection 1\/4\" SAE female flare with valve core depressor Electrical Rating 12-28 VDC\/VAC 10 A; 48 VDC\/VAC 5 A; 110-120 VAC 5.8 A; 208-240 VAC 2.9 A Maximum LRA 36 Working Pressure 0 to 650 PSI Burst Pressure 5,000 PSI Leads UL1015 18 AWG, 18 in. Life 100,000 cycles at rated load Refrigerants HFC, HCFC, CFC Listings UL Recognized Country of Origin CHN","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52234736566488,"sku":"TP-MR410","price":40.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/tradepro_tp-mr410_article_1375441955202_en_normal.jpg?v=1786656090"},{"product_id":"tradepro-tp-fc150225-135214","title":"TRADEPRO® Pressure Switch Fan Cycling Open 150 Close 225 PSI SPST TP-FC150225","description":"TRADEPRO® TP-FC150225 is a fan cycling pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Switch Type Fan Cycling Opens 150 PSI Closes 225 PSI Tolerance +\/- 15 PSI Switch Action SPST, close on pressure rise Construction Encapsulated, non-adjustable, direct mount Sensor Snap-action stainless steel, hermetically sealed Refrigerants HFC, HCFC, CFC Listings UL Recognized Country of Origin CHN","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52234736894168,"sku":"TP-FC150225","price":33.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/tradepro_tp-fc150225_article_1375441968901_en_normal.jpg?v=1786656101"},{"product_id":"tradepro-tp-lp2565-136071","title":"TRADEPRO® Pressure Switch Low Pressure Open 25 Close 65 PSI SPST TP-LP2565","description":"TRADEPRO® TP-LP2565 is a low pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Switch Type Low Pressure Opens 25 PSI Closes 65 PSI Tolerance +\/- 5 PSI Switch Action SPST Construction Encapsulated, non-adjustable, direct mount Connection 1\/4\" Female SAE Electrical Rating 24V 125VA; 110V 375VA; 240V 375VA (6 RLA, 36 LRA) Leads 18 in. Life 100,000 cycles at rated load Refrigerants HFC, HCFC, CFC Listings UL Recognized Country of Origin CHN","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52234739024088,"sku":"TP-LP2565","price":27.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/tradepro_tp-lp2565_article_1375441958418_en_normal.jpg?v=1786656171"},{"product_id":"tradepro-tp-lp2580-135204","title":"TRADEPRO® Pressure Switch Low Pressure Open 25 Close 80 PSI SPST TP-LP2580","description":"TRADEPRO® TP-LP2580 is a low pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Switch Type Low Pressure Opens 25 PSI Closes 80 PSI Tolerance +\/- 5 PSI Switch Action SPST Construction Encapsulated, non-adjustable, direct mount Connection 1\/4\" Female SAE Electrical Rating 24V 125VA; 110V 375VA; 240V 375VA (6 RLA, 36 LRA) Leads 18 in. Life 100,000 cycles at rated load Refrigerants HFC, HCFC, CFC Listings UL Recognized Country of Origin CHN","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52234741416152,"sku":"TP-LP2580","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/tradepro_tp-lp2580_article_1375441952210_en_normal.jpg?v=1786656240"},{"product_id":"mars-43343-521374","title":"MARS Pressure Switch SPST Normally Open 10-25 PSI 43343","description":"MARS 43343 is a pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Series PS80-02-F1247 Switch Action SPST, normally open Pressure Range 10 to 25 PSI Listings UL Recognized Country of Origin MEX","brand":"MARS","offers":[{"title":"Default Title","offer_id":52234741514456,"sku":"43343","price":100.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/mars_43343_article_1366804108888_en_normal.jpg?v=1786656244"},{"product_id":"tradepro-tp-hp375265-135209","title":"TRADEPRO® Pressure Switch High Pressure Open 375 Close 265 PSI SPST TP-HP375265","description":"TRADEPRO® TP-HP375265 is a high pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Switch Type High Pressure Opens 375 PSI Closes 265 PSI Tolerance +\/- 15 PSI Switch Action SPST Construction Encapsulated, non-adjustable, direct mount Connection 1\/4\" Female SAE Electrical Rating 24V 125VA; 110V 375VA; 240V 375VA (6 RLA, 36 LRA) Leads 18 in. Life 100,000 cycles at rated load Refrigerants HFC, HCFC, CFC Listings UL Recognized Country of Origin CHN","brand":"TRADEPRO®","offers":[{"title":"Default Title","offer_id":52234741973208,"sku":"TP-HP375265","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/tradepro_tp-hp375265_article_1375441965240_en_normal.jpg?v=1786656255"},{"product_id":"esp-ns2-0000-03-687644","title":"ESP Pressure Switch Universal Air NS2-0000-03","description":"ESP NS2-0000-03 is a universal air pressure switch. Air pressure switches prove airflow or draft before the control circuit is allowed to close. Switch Type Universal air Country of Origin USA","brand":"ESP","offers":[{"title":"Default Title","offer_id":52234750984408,"sku":"NS2-0000-03","price":59.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/na_ns2-0000-03_article_1604089106302138_en_normal.jpg?v=1786656493"},{"product_id":"mars-43347-239128","title":"MARS Pressure Switch SPST Normally Open 43347","description":"MARS 43347 is a pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Series PS80-02-F1251 Switch Action SPST, normally open Listings UL Recognized Country of Origin MEX","brand":"MARS","offers":[{"title":"Default Title","offer_id":52234753474776,"sku":"43347","price":100.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/mars_43347_article_1366804109447_en_normal.jpg?v=1786656571"},{"product_id":"johnson-controls-p470eb-1c-96820","title":"Johnson Controls Pressure Switch Electronic SPDT 0-750 PSI with Display P470EB-1C","description":"Johnson Controls P470EB-1C is an electronic pressure control with display. Refrigerant pressure controls open the control circuit when system pressure moves outside its set range. Switch Type Electronic, single-stage On\/Off Output SPDT relay Pressure Ranges Field-selectable 0 to 100 PSI, 0 to 500 PSI, or 50 to 750 PSI Operating Mode Field-set open-high or open-low Supply Line voltage Display LCD showing sensed pressure and system status Adjustment Lockable 3-button touchpad Anti-Short-Cycle Built-in adjustable time delay Requires P399 electronic pressure transducer and WHA-P399 wiring harness, up to 100 ft between control and transducer Country of Origin MEX","brand":"Johnson Controls","offers":[{"title":"Default Title","offer_id":52234755932376,"sku":"P470EB-1C","price":167.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/johnson-controls_p470eb-1c_article_1411645312475_en_normal.jpg?v=1786656652"},{"product_id":"esp-rss-498-13-687646","title":"ESP Pressure Switch Air Adjustable 1.0\" to 4.0\" WC RSS-498-13","description":"ESP RSS-498-13 is an adjustable air pressure switch. Air pressure switches prove airflow or draft before the control circuit is allowed to close. Switch Type Air, adjustable Adjustment Range 1.0\" to 4.0\" WC Country of Origin USA","brand":"ESP","offers":[{"title":"Default Title","offer_id":52234756194520,"sku":"RSS-498-13","price":55.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/esp_rss-498-13_article_1604089106305760_en_normal.jpg?v=1786656662"},{"product_id":"non-branded-1191553-591105","title":"Non-Branded Pressure Switch Vent 1191553","description":"Non-Branded 1191553 is a vent pressure switch. Vent pressure switches prove draft through the flue before the control circuit is allowed to close. Switch Type Vent Country of Origin CRI","brand":"Non-Branded","offers":[{"title":"Default Title","offer_id":52234756227288,"sku":"1191553","price":97.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/non-branded_1191553_article_1604089088781291_en_normal.jpg?v=1786656663"},{"product_id":"esp-rss-495-11-687645","title":"ESP Pressure Switch Air Adjustable .25\" to 1.0\" WC RSS-495-11","description":"ESP RSS-495-11 is an adjustable air pressure switch. Air pressure switches prove airflow or draft before the control circuit is allowed to close. Switch Type Air, adjustable Adjustment Range .25\" to 1.0\" WC Country of Origin USA","brand":"ESP","offers":[{"title":"Default Title","offer_id":52234756718808,"sku":"RSS-495-11","price":55.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/esp_rss-495-11_article_1604089106305773_en_normal.jpg?v=1786656678"},{"product_id":"mars-43348-245085","title":"MARS Pressure Switch SPST Normally Open 43348","description":"MARS 43348 is a pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Series PS80-02-F1252 Switch Action SPST, normally open Listings UL Recognized Country of Origin MEX","brand":"MARS","offers":[{"title":"Default Title","offer_id":52234757079256,"sku":"43348","price":100.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/mars_43348_article_1366804108940_en_normal.jpg?v=1786656690"},{"product_id":"supco-shp425325-633536","title":"Supco Pressure Switch 325-425 PSI SHP425325","description":"Supco SHP425325 is a pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Pressure Range 325 to 425 PSI Listings UL Recognized Country of Origin BRA","brand":"Supco","offers":[{"title":"Default Title","offer_id":52234759078104,"sku":"SHP425325","price":17.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/supco_shp425325_article_1477039248496_en_normal.jpg?v=1786656732"},{"product_id":"mars-43331-239799","title":"MARS Pressure Switch SPST Normally Closed Open on Rise 300-400 PSI 43331","description":"MARS 43331 is a pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range. Series PS80-01-1071 Switch Action SPST, normally closed, open on pressure rise Pressure Range 300 to 400 PSI Listings UL Recognized Country of Origin MEX","brand":"MARS","offers":[{"title":"Default Title","offer_id":52234765041880,"sku":"43331","price":75.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/mars_43331_article_1366804109034_en_normal.jpg?v=1786656837"},{"product_id":"non-branded-1192932-657291","title":"Non-Branded Pressure Switch 1192932","description":"\u003cp\u003eNon-Branded 1192932 is a pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range.\u003c\/p\u003e\u003ctable class=\"hb-spec\"\u003e\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e","brand":"Non-Branded","offers":[{"title":"Default Title","offer_id":52234770088152,"sku":"1192932","price":36.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/non-branded_1192932_article_1604089094954570_en_normal.jpg?v=1786656910"},{"product_id":"factory-authorized-parts-1192931-633879","title":"Factory Authorized Parts Pressure Switch 1192931","description":"\u003cp\u003eFactory Authorized Parts 1192931 is a pressure switch. Refrigerant pressure switches open the control circuit when system pressure moves outside its set range.\u003c\/p\u003e\u003ctable class=\"hb-spec\"\u003e\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eCRI\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e","brand":"Factory Authorized Parts","offers":[{"title":"Default Title","offer_id":52234770120920,"sku":"1192931","price":35.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/factory-authorized-parts_1192931_article_1604089094954559_en_normal.jpg?v=1786656913"}],"url":"https:\/\/www.howdybrewer.com\/collections\/pressure-switches.oembed?page=2","provider":"HowdyBrewer","version":"1.0","type":"link"}