{"product_id":"industrial-rs-ntp-503-11g-liquid-level-gauge-glass-sight","title":"Industrial RS-NTP-503-11G Liquid Level Gauge Glass Sight","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"628\"\u003eThe Liquid Level Gauge Glass Sight SZ 2-7\/8 IN RS-NTP-503-11G is used in industrial fluid level monitoring systems to provide a direct visual indication of liquid levels inside tanks, reservoirs, and process vessels. It is commonly installed in hydraulic systems, compressors, boilers, and industrial equipment where operators need a simple, reliable visual check of fluid level without electronic sensors. Maintenance technicians and plant operators use this sight glass for inspection, replacement of damaged gauge windows, and restoration of proper level indication in pressurized or non-pressurized systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"630\" data-end=\"647\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"648\" data-end=\"995\"\u003eThe Liquid Level Gauge Glass Sight SZ 2-7\/8 IN RS-NTP-503-11G is commonly used in industrial equipment manufacturers and maintenance systems including hydraulic power units, lubrication systems, air compressors, oil reservoirs, and process tanks where visual monitoring of fluid levels is required for safe operation, maintenance scheduling, and system diagnostics.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"997\" data-end=\"1026\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Specifications:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1027\" data-end=\"1853\"\u003e• Manufacturer: Unbranded \/ OEM industrial component\u003cbr data-start=\"1079\" data-end=\"1082\"\u003e• Model \/ Part number: RS-NTP-503-11G\u003cbr data-start=\"1119\" data-end=\"1122\"\u003e• Product type: Liquid level gauge sight glass\u003cbr data-start=\"1168\" data-end=\"1171\"\u003e• Viewing size: 2-7\/8 inch sight window (SZ 2-7\/8 IN)\u003cbr data-start=\"1224\" data-end=\"1227\"\u003e• Material: Tempered borosilicate glass\u003cbr data-start=\"1299\" data-end=\"1302\"\u003e• Body type: Threaded or flange-mounted sight gauge assembly\u003cbr data-start=\"1382\" data-end=\"1385\"\u003e• Function: Visual fluid level indication in tanks or reservoirs\u003cbr data-start=\"1449\" data-end=\"1452\"\u003e• Pressure rating: Application dependent\u003cbr data-start=\"1533\" data-end=\"1536\"\u003e• Temperature range: Industrial fluid service range \u003cbr data-start=\"1628\" data-end=\"1631\"\u003e• Mounting: Threaded NPT-style connection \u003cbr data-start=\"1693\" data-end=\"1696\"\u003e• Sealing: Rubber or PTFE gasket sealing system\u003cbr data-start=\"1767\" data-end=\"1770\"\u003e• Application environment: Industrial hydraulic, lubrication, and process systems\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1855\" data-end=\"1879\" class=\"PDq2pG_selectionAnchorContainer\"\u003eCommon Replacements:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1880\" data-end=\"2144\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Klinger \/ Clark-Reliance sight glass level gauge assemblies \u003cbr data-start=\"1974\" data-end=\"1977\"\u003e• WIKA LGG series glass level gauge systems\u003cbr data-start=\"2060\" data-end=\"2063\"\u003e• McMaster-Carr oil level sight glass indicators \u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"New","offer_id":51714379841838,"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_f2499d83-f49d-4e00-a998-0ad0ca88c882.jpg?v=1770424741","url":"https:\/\/plgautomation.com\/products\/industrial-rs-ntp-503-11g-liquid-level-gauge-glass-sight","provider":"PLG Automation ","version":"1.0","type":"link"}