{"title":"Murphy A20P Pressure Gauges","description":"\u003cdiv class=\"category-container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 category-product-listing\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/murphy-murphy-a20p.jpg\" alt=\"Murphy A20P Pressure Gauge\"\u003e\n\u003cp\u003eThe A20 Series Murphy pressure gauge is a diaphragm-actuated, pressure-indicating gauge, with built-in electrical switches for tripping alarms and\/or shutdown devices. The A20P the gage pointer acts as a pressure indicator and as one switch pole which completes a circuit when it touches the adjustable limit contact. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 category-product-listing\"\u003e\n\u003ch2\u003eA20P Pressure Gauge Specifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tabular-col-2\"\u003e\n\u003cdiv class=\"tabular-header\"\u003eSize\u003c\/div\u003e\n\u003cdiv class=\"tabular-label\"\u003e2 in (51 mm) dial gage\u003c\/div\u003e\n\u003cdiv class=\"tabular-header\"\u003ePressure Range\u003c\/div\u003e\n\u003cdiv class=\"tabular-label\"\u003e0-400 PSI (0-2.76 MPa)\u003c\/div\u003e\n\u003cdiv class=\"tabular-header\"\u003eLens\u003c\/div\u003e\n\u003cdiv class=\"tabular-label\"\u003ePolycarbonate, high impact\u003c\/div\u003e\n\u003cdiv class=\"tabular-header\"\u003eBezel\u003c\/div\u003e\n\u003cdiv class=\"tabular-label\"\u003ePolished stainless steel (standard)\u003c\/div\u003e\n\u003cdiv class=\"tabular-header\"\u003ePublications\u003c\/div\u003e\n\u003cdiv class=\"tabular-label\"\u003e\n\u003ca id=\"lookup\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/murphy-a20p-a25p-specs.pdf?v=1787985279\" target=\"_blank\" rel=\"noopener\"\u003eMurphy A20P Data Sheet\u003c\/a\u003e\u003cbr\u003e\u003ca id=\"lookup\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/murphy-a20p-a25p-installation.pdf?v=1787985278\" target=\"_blank\" rel=\"noopener\"\u003eMurphy A20P Installation Instructions\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"murphy-a20p-k-150-pressure-switch-gauge-05704281","title":"Murphy A20P-K-150 Pressure Switch Gauge (05704281)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eA20P-K-150 pressure Switch Gauge by Murphy.\u003c\/p\u003e\n\u003cul style=\"margin-top: 5px; padding-left: 20px;\"\u003e\n\u003cli\u003e0-150 PSI (0-1.03 MPa) pressure range (dual scale)\u003c\/li\u003e\n\u003cli\u003e2 in (51 mm) dial gage\u003c\/li\u003e\n\u003cli\u003eKnob adjusting face contact\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant polycarbonate case\u003c\/li\u003e\n\u003cli\u003eSwitch can activate alarms and\/or shut down equipment\u003c\/li\u003e\n\u003cli\u003eContact(s) isolated from ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"MURPHY","offers":[{"title":"Default Title","offer_id":48950428369088,"sku":"A20PK150","price":277.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/murphy_logo.png?v=1791213887"},{"product_id":"murphy-a20p-100-pressure-switch-gauge-05704255","title":"Murphy A20P-100 Pressure Switch Gauge (05704255)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eA20P-100 pressure Switch Gauge by Murphy.\u003c\/p\u003e\n\u003cul style=\"mar gin-top: 5px; padding-left: 20px;\"\u003e\n\u003cli\u003e0-100 PSI (0-689 kPa)pressure range (dual scale)\u003c\/li\u003e\n\u003cli\u003e2 in (51 mm) dial gage\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant polycarbonate case\u003c\/li\u003e\n\u003cli\u003eSwitch can activate alarms and\/or shut down equipment\u003c\/li\u003e\n\u003cli\u003eContact(s) isolated from ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"MURPHY","offers":[{"title":"Default Title","offer_id":48950428827840,"sku":"A20P100","price":162.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/murphy_logo.png?v=1791213887"},{"product_id":"murphy-a20p-50-pressure-switch-gauge-05704515","title":"Murphy A20P-50 Pressure Switch Gauge (05704515)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eA20P-50 pressure Switch Gauge by Murphy.\u003c\/p\u003e\n\u003cul style=\"margin-top: 5px; padding-left: 20px;\"\u003e\n\u003cli\u003e0-50 PSI (0-345 kPa) pressure range (dual scale)\u003c\/li\u003e\n\u003cli\u003e2 in (51 mm) dial gage\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant polycarbonate case\u003c\/li\u003e\n\u003cli\u003eSwitch can activate alarms and\/or shut down equipment\u003c\/li\u003e\n\u003cli\u003eContact(s) isolated from ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"MURPHY","offers":[{"title":"Default Title","offer_id":48950429384896,"sku":"A20P50","price":264.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/murphy_logo.png?v=1791213887"},{"product_id":"murphy-a20p-30-pressure-switch-gauge-05704252","title":"Murphy A20P-30 Pressure Switch Gauge (05704252)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eA20P-30 pressure Switch Gauge by Murphy.\u003c\/p\u003e\n\u003cul style=\"margin-top: 5px; padding-left: 20px;\"\u003e\n\u003cli\u003e0-30 PSI (0-207 kPa) pressure range (dual scale)\u003c\/li\u003e\n\u003cli\u003e2 in (51 mm) dial gage\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant polycarbonate case\u003c\/li\u003e\n\u003cli\u003eSwitch can activate alarms and\/or shut down equipment\u003c\/li\u003e\n\u003cli\u003eContact(s) isolated from ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"MURPHY","offers":[{"title":"Default Title","offer_id":48950429745344,"sku":"A20P30","price":191.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/a20p30-1.png?v=1791231367"},{"product_id":"murphy-a20p-150-pressure-switch-gauge-05704256","title":"Murphy A20P-150 Pressure Switch Gauge (05704256)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eA20P-150 pressure Switch Gauge by Murphy.\u003c\/p\u003e\n\u003cul style=\"mar gin-top: 5px; padding-left: 20px;\"\u003e\n\u003cli\u003e0-150 PSI (0-1.03 MPa) pressure range (dual scale)\u003c\/li\u003e\n\u003cli\u003e2 in (51 mm) dial gage\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant polycarbonate case\u003c\/li\u003e\n\u003cli\u003eSwitch can activate alarms and\/or shut down equipment\u003c\/li\u003e\n\u003cli\u003eContact(s) isolated from ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"MURPHY","offers":[{"title":"Default Title","offer_id":48950430007488,"sku":"A20P150","price":172.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/murphy_logo.png?v=1791213887"},{"product_id":"murphy-a20pg-400-pressure-switch-gauge-05702526","title":"Murphy A20PG-400 Pressure Switch Gauge (05702526)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eA20PG-400 pressure Switch Gauge by Murphy.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0-400 PSI (0-2.76 MPa) pressure range (dual scale)\u003c\/li\u003e\n\u003cli\u003e2 in (51 mm) dial gage\u003c\/li\u003e\n\u003cli\u003eGage without contacts\u003c\/li\u003e\n\u003cli\u003ePolycarbonate high impact lens\u003c\/li\u003e\n\u003cli\u003eStandard polished stainless steel bezel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"MURPHY","offers":[{"title":"Default Title","offer_id":48950430302400,"sku":"A20PG400","price":318.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/murphy_logo.png?v=1791213887"},{"product_id":"murphy-a20p-400-pressure-switch-gauge-05702525","title":"Murphy A20P-400 Pressure Switch Gauge (05702525)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eA20P-400 pressure Switch Gauge by Murphy.\u003c\/p\u003e\n\u003cul style=\"mar gin-top: 5px; padding-left: 20px;\"\u003e\n\u003cli\u003e0-400 PSI (0-2.76 MPa) pressure range (dual scale)\u003c\/li\u003e\n\u003cli\u003e2 in (51 mm) dial gage\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant polycarbonate case\u003c\/li\u003e\n\u003cli\u003eSwitch can activate alarms and\/or shut down equipment\u003c\/li\u003e\n\u003cli\u003eContact(s) isolated from ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"MURPHY","offers":[{"title":"Default Title","offer_id":48950430335168,"sku":"A20P400","price":303.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/murphy_logo.png?v=1791213887"},{"product_id":"murphy-a20pg-200-pressure-switch-gauge-05704450","title":"Murphy A20PG-200 Pressure Switch Gauge (05704450)","description":"\u003cdiv class=\"container product-container\"\u003e    \u003cdiv class=\"row\"\u003e        \u003cdiv class=\"col-sm-12 product-container-content\"\u003e                        \u003cp\u003eThis is a Murphy Pressure Switch Gauge.\u003c\/p\u003e\n\u003c\/div\u003e    \u003c\/div\u003e\n\u003c\/div\u003e","brand":"MURPHY","offers":[{"title":"Default Title","offer_id":48950431056064,"sku":"A20PG200","price":168.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/murphy_logo.png?v=1791213887"},{"product_id":"murphy-a20p-hl-200-pressure-switch-gauge-05704441","title":"Murphy A20P-HL-200 Pressure Switch Gauge (05704441)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eA20P-HL-200 pressure Switch Gauge by Murphy.\u003c\/p\u003e\n\u003cul style=\"margin-top: 5px; padding-left: 20px;\"\u003e\n\u003cli\u003e0-200 PSI (0-1.38 MPa) pressure range (dual scale)\u003c\/li\u003e\n\u003cli\u003e2 in (51 mm) dial gage\u003c\/li\u003e\n\u003cli\u003eHigh and low contacts\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant polycarbonate case\u003c\/li\u003e\n\u003cli\u003eSwitch can activate alarms and\/or shut down equipment\u003c\/li\u003e\n\u003cli\u003eContact(s) isolated from ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"MURPHY","offers":[{"title":"Default Title","offer_id":48950431154368,"sku":"A20PHL200","price":173.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/murphy_logo.png?v=1791213887"},{"product_id":"murphy-a20p-200-pressure-switch-gauge-05704257","title":"Murphy A20P-200 Pressure Switch Gauge (05704257)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eA20P-200 pressure Switch Gauge by Murphy.\u003c\/p\u003e\n\u003cul style=\"mar gin-top: 5px; padding-left: 20px;\"\u003e\n\u003cli\u003e0-200 PSI (0-1.38 MPa) pressure range (dual scale)\u003c\/li\u003e\n\u003cli\u003e2 in (51 mm) dial gage\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant polycarbonate case\u003c\/li\u003e\n\u003cli\u003eSwitch can activate alarms and\/or shut down equipment\u003c\/li\u003e\n\u003cli\u003eContact(s) isolated from ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"MURPHY","offers":[{"title":"Default Title","offer_id":48950431383744,"sku":"A20P200","price":172.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/murphy_logo.png?v=1791213887"},{"product_id":"murphy-a20p-hlk-200-pressure-switch-gauge-05705672","title":"Murphy A20P-HLK-200 Pressure Switch Gauge (05705672)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eA20P-HLK-200 pressure Switch Gauge by Murphy.\u003c\/p\u003e\n\u003cul\u003estyle=\"margin-top: 5px; padding-left: 20px;\"\u0026gt;\u003cli\u003e0-100 PSI (0-689 kPa) pressure range (dual scale)\u003c\/li\u003e\n\u003cli\u003e2 in (51 mm) dial gage\u003c\/li\u003e\n\u003cli\u003eHigh and low contacts\u003c\/li\u003e\n\u003cli\u003eKnob adjusting face contact\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant polycarbonate case\u003c\/li\u003e\n\u003cli\u003eSwitch can activate alarms and\/or shut down equipment\u003c\/li\u003e\n\u003cli\u003eContact(s) isolated from ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"MURPHY","offers":[{"title":"Default Title","offer_id":48950431711424,"sku":"A20PHLK200","price":185.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/murphy_logo.png?v=1791213887"},{"product_id":"murphy-a20p-300-pressure-switch-gauge-05704258","title":"Murphy A20P-300 Pressure Switch Gauge (05704258)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eA20P-300 pressure Switch Gauge by Murphy.\u003c\/p\u003e\n\u003cul style=\"mar gin-top: 5px; padding-left: 20px;\"\u003e\n\u003cli\u003e0-300 PSI (0-207 kPa)pressure range (dual scale)\u003c\/li\u003e\n\u003cli\u003e2 in (51 mm) dial gage\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant polycarbonate case\u003c\/li\u003e\n\u003cli\u003eSwitch can activate alarms and\/or shut down equipment\u003c\/li\u003e\n\u003cli\u003eContact(s) isolated from ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"MURPHY","offers":[{"title":"Default Title","offer_id":48950432268480,"sku":"A20P300","price":172.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/murphy_logo.png?v=1791213887"},{"product_id":"murphy-a20p-hlk-50-pressure-switch-gauge-05702296","title":"Murphy A20P-HLK-50 Pressure Switch Gauge (05702296)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eA20P-HLK-50 pressure Switch Gauge by Murphy.\u003c\/p\u003e\n\u003cul style=\"margin-top: 5px; padding-left: 20px;\"\u003e\n\u003cli\u003e0-50 PSI (0-345 kPa) pressure range (dual scale)\u003c\/li\u003e\n\u003cli\u003e2 in (51 mm) dial gage\u003c\/li\u003e\n\u003cli\u003eHigh and low contacts\u003c\/li\u003e\n\u003cli\u003eKnob adjusting face contact\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant polycarbonate case\u003c\/li\u003e\n\u003cli\u003eSwitch can activate alarms and\/or shut down equipment\u003c\/li\u003e\n\u003cli\u003eContact(s) isolated from ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"MURPHY","offers":[{"title":"Default Title","offer_id":48950432596160,"sku":"A20PHLK50","price":302.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/murphy_logo.png?v=1791213887"},{"product_id":"murphy-a20p-hlk-100-pressure-switch-gauge-05702295","title":"Murphy A20P-HLK-100 Pressure Switch Gauge (05702295)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eA20P-HLK-100 Pressure Switch Gauge (High\/Low) by Murphy.\u003c\/p\u003e\n\u003cul style=\"margin-top: 5px; padding-left: 20px;\"\u003e\n\u003cli\u003e0-100 PSI (0-689 kPa) pressure range (dual scale)\u003c\/li\u003e\n\u003cli\u003e2 in (51 mm) dial gage\u003c\/li\u003e\n\u003cli\u003eHigh and low contacts\u003c\/li\u003e\n\u003cli\u003eKnob adjusting face contact\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant polycarbonate case\u003c\/li\u003e\n\u003cli\u003eSwitch can activate alarms and\/or shut down equipment\u003c\/li\u003e\n\u003cli\u003eContact(s) isolated from ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"MURPHY","offers":[{"title":"Default Title","offer_id":48950432661696,"sku":"A20PHLK100","price":159.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/murphy_logo.png?v=1791213887"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/collections\/Murphy_A20P_Pressure_Gauges.jpg?v=1793043346","url":"https:\/\/www.dieselpartsdirect.com\/collections\/murphy-a20p-pressure-gauges.oembed","provider":"Diesel Parts Direct","version":"1.0","type":"link"}