{"product_id":"u-s-gauge-32230a70-pressure-vacuum-gauge-0-30-psi","title":"U.S. Gauge 32230A70 Pressure Vacuum Gauge 0-30 Psi","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-98\" 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-6a43a35d-6f44-83ec-bb05-598fd82bfd75-98\" data-turn-id-container=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-98\" data-testid=\"conversation-turn-610\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--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=\"de9f66ea-3504-4bf6-bf3d-6de7952fe5fa\" 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=\"17\" data-end=\"679\"\u003eThe U.S. Gauge 32230 A70 Pressure\/Vacuum Gauge is an industrial analog compound gauge designed to measure both positive pressure and vacuum in pneumatic, hydraulic, and process control systems. Commonly installed in air compressors, vacuum pumps, filtration systems, HVAC equipment, laboratory apparatus, and industrial machinery requiring a 0–30 PSI pressure range with vacuum indication. Maintenance technicians, plant engineers, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this gauge for system monitoring, preventive maintenance, troubleshooting, and replacement of worn or damaged pressure gauges to ensure reliable equipment operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"681\" data-end=\"698\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"699\" data-end=\"1152\"\u003eThe U.S. Gauge 32230 A70 Pressure\/Vacuum Gauge is commonly used in compressed air systems, vacuum pumps, process equipment, pneumatic controls, filtration units, laboratory systems, and general industrial machinery. It provides accurate visual indication of both pressure and vacuum, allowing operators to monitor system performance, detect pressure fluctuations, and identify vacuum loss or leaks during operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1154\" data-end=\"1183\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1184\" data-end=\"1779\"\u003e• Brand: U.S. Gauge\u003cbr data-start=\"1203\" data-end=\"1206\"\u003e• Model: 32230 A70\u003cbr data-start=\"1224\" data-end=\"1227\"\u003e• Product Type: Pressure\/Vacuum Gauge\u003cbr data-start=\"1264\" data-end=\"1267\"\u003e• Gauge Type: Analog Compound Gauge\u003cbr data-start=\"1302\" data-end=\"1305\"\u003e• Pressure Range: 0–30 PSI\u003cbr data-start=\"1331\" data-end=\"1334\"\u003e• Vacuum Range: 0–30 inHg Vacuum (configuration dependent)\u003cbr data-start=\"1392\" data-end=\"1395\"\u003e• Dial Type: Analog Dial\u003cbr data-start=\"1419\" data-end=\"1422\"\u003e• Pressure Measurement: Positive Pressure and Vacuum\u003cbr data-start=\"1474\" data-end=\"1477\"\u003e• Case Material: Steel (configuration dependent)\u003cbr data-start=\"1525\" data-end=\"1528\"\u003e• Connection Type: Threaded Process Connection (configuration dependent)\u003cbr data-start=\"1600\" data-end=\"1603\"\u003e• Application: Pneumatic, Vacuum, and Industrial Process Systems\u003cbr data-start=\"1667\" data-end=\"1670\"\u003e• Installation: Panel or Equipment Mounted (connection style dependent) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1781\" data-end=\"1805\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1806\" data-end=\"2042\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• AMETEK U.S. Gauge Compound Pressure\/Vacuum Gauge 0–30 PSI \/ 30 inHg\u003cbr data-start=\"1875\" data-end=\"1878\"\u003e• Ashcroft Compound Pressure\/Vacuum Gauge 0–30 PSI \/ 30 inHg\u003cbr data-start=\"1938\" data-end=\"1941\"\u003e• WIKA 213.53 Compound Pressure\/Vacuum Gauge 0–30 PSI \/ 30 inHg\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":"PLG Automation ","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51714350973230,"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_0560f7f5-3760-496a-91a3-12fd66656c90.jpg?v=1770423740","url":"https:\/\/plgautomation.com\/products\/u-s-gauge-32230a70-pressure-vacuum-gauge-0-30-psi","provider":"PLG Automation ","version":"1.0","type":"link"}