{"product_id":"trerice-620b4502la100-gauge","title":"Trerice 620B4502LA100 Gauge","description":"\u003cp data-start=\"0\" data-end=\"989\"\u003eTrerice 620B4502LA100 is a 4.5-inch dial pressure gauge with a 1\/4\" lower mount connection, designed for accurate pressure monitoring in HVACR, hydronic, and industrial systems. This 0–100 PSI pressure gauge provides clear, easy-to-read measurements for system diagnostics, charging, and routine maintenance. Built with a durable case and precision bourdon tube element, it delivers consistent readings under varying operating conditions. The 4.5 inch pressure gauge size allows for improved visibility in mechanical rooms and service panels, making it a preferred choice for technicians working in tight or low-light environments. Commonly used in refrigeration circuits, boiler systems, and air compressor setups, this HVAC pressure gauge ensures reliable monitoring of system pressure to prevent overloading or underperformance. The 1\/4 inch lower mount gauge design allows straightforward installation on standard ports, supporting dependable operation in demanding field applications.\u003c\/p\u003e\n\u003cp data-start=\"991\" data-end=\"1005\"\u003eKey Benefits\u003c\/p\u003e\n\u003cul data-start=\"1006\" data-end=\"1332\"\u003e\n\u003cli data-section-id=\"159jd2i\" data-start=\"1006\" data-end=\"1067\"\u003eAccurate 0–100 PSI pressure measurement for HVACR systems\u003c\/li\u003e\n\u003cli data-section-id=\"slhpb0\" data-start=\"1068\" data-end=\"1137\"\u003eLarge 4.5\" dial for clear visibility during service and operation\u003c\/li\u003e\n\u003cli data-section-id=\"b3flyc\" data-start=\"1138\" data-end=\"1195\"\u003e1\/4\" lower mount connection for standard installation\u003c\/li\u003e\n\u003cli data-section-id=\"2hqugh\" data-start=\"1196\" data-end=\"1263\"\u003eDurable construction for industrial and commercial environments\u003c\/li\u003e\n\u003cli data-section-id=\"15440yx\" data-start=\"1264\" data-end=\"1332\"\u003eSuitable for refrigeration, hydronic, and compressed air systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1334\" data-end=\"1667\"\u003eCommon Questions\u003cbr data-start=\"1350\" data-end=\"1353\"\u003eWhat is this gauge used for? It measures system pressure in HVAC, refrigeration, and industrial applications.\u003cbr data-start=\"1462\" data-end=\"1465\"\u003eIs the connection bottom or back mount? This model features a 1\/4\" lower (bottom) mount connection.\u003cbr data-start=\"1564\" data-end=\"1567\"\u003eWhat pressure range does it cover? It reads from 0 to 100 PSI, suitable for many standard systems.\u003c\/p\u003e\n\u003cp data-start=\"1669\" data-end=\"1859\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eDisclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e620B4502LA100 is the cross for 620B4502LA110 \u003c\/span\u003e\u003c\/p\u003e","brand":"Trerice","offers":[{"title":"Default Title","offer_id":43465316270258,"sku":"620B4502LA100","price":26.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Pic_8ceb06d2-3099-469f-905c-fa4f0e638f19.png?v=1776460394","url":"https:\/\/www.gsistore.com\/products\/trerice-620b4502la100-gauge","provider":"GSIstore","version":"1.0","type":"link"}