{"id":9575379435757,"title":"Compound Pressure Gauge -30 inHg to 250 PSI, Liquid Filled, 2.5\" Dial, 1\/4 NPT Back Mount, 304 Stainless Steel Case, Brass Wetted Parts, Dual Scale PSI\/inHg - ASME B40.1 Grade A STANDARD","handle":"compound-pressure-gauge-30-inhg-to-250-psi-liquid-filled-2-5-dial-1-4-npt-back-mount-304-stainless-steel-case-brass-wetted-parts-dual-scale-psi-inhg-asme-b40-1-grade-a-standard","description":"\u003ch3\u003eCompound Pressure Gauge -30 inHg to 250 PSI, Liquid Filled, 2.5\" Dial, 1\/4 NPT Back Mount, 304 Stainless Steel Case, Brass Wetted Parts, Dual Scale PSI\/inHg - ASME B40.1 Grade A\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eASME B40.1 Grade A Accuracy (2-1-2% of Span): Professionally manufactured for reliable performance; large 2-1\/2\" (63mm) dial with high-contrast markings ensures clear, easy pressure reading.\u003c\/li\u003e\n \u003cli\u003eLiquid Filled for Stable Reading and Vibration Dampening: Glycerin filling stabilizes pointer movement and helps dampen vibration, pulsation, and sudden pressure spikes to reduce needle flutter and improve readability.\u003c\/li\u003e\n \u003cli\u003eBack Mount Design for Rear Connection Installations: 1\/4\" NPT back mount connection is ideal for panels, regulators, manifolds, and equipment layouts where rear-entry installation is preferred.\u003c\/li\u003e\n \u003cli\u003eOptional Mounting Bracket Compatible: Designed to accept a compatible panel mounting bracket that fits the special groove at the connection area for secure installation where required.\u003c\/li\u003e\n \u003cli\u003eHeavy-Duty Stainless Steel Case: Rust-resistant 304 stainless steel case with durable brass wetted parts, chrome-plated brass connection, copper alloy internals, and polycarbonate lens. For air, water, oil, and other media non-corrosive to brass. Not for oxygen service.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-15T23:33:12+10:00","created_at":"2026-09-09T20:23:26+10:00","vendor":"CARBO INSTRUMENTS","type":"Pressure Gauges","tags":["industrial_Sep2026"],"price":15200,"price_min":15200,"price_max":15200,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50653014884589,"title":"'-30 inHg to 250 PSI \/ STANDARD","option1":"'-30 inHg to 250 PSI","option2":"STANDARD","option3":null,"sku":"B08QDNJH9X","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Compound Pressure Gauge -30 inHg to 250 PSI, Liquid Filled, 2.5\" Dial, 1\/4 NPT Back Mount, 304 Stainless Steel Case, Brass Wetted Parts, Dual Scale PSI\/inHg - ASME B40.1 Grade A STANDARD - '-30 inHg to 250 PSI \/ STANDARD","public_title":"'-30 inHg to 250 PSI \/ STANDARD","options":["'-30 inHg to 250 PSI","STANDARD"],"price":15200,"weight":200,"compare_at_price":null,"inventory_management":"shopify","barcode":"810017352869","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B08QDNJH9X.jpg?v=1788949408","\/\/leoforward.com\/cdn\/shop\/files\/51EqjxMZ3DL.jpg?v=1788949408","\/\/leoforward.com\/cdn\/shop\/files\/51upAEAdK-L.jpg?v=1788949408","\/\/leoforward.com\/cdn\/shop\/files\/41-aT8Q7JcL.jpg?v=1788949408","\/\/leoforward.com\/cdn\/shop\/files\/41xnID1YDnL.jpg?v=1788949408","\/\/leoforward.com\/cdn\/shop\/files\/41Gd4P7DEyL.jpg?v=1788949408","\/\/leoforward.com\/cdn\/shop\/files\/51bBS39LTRL._SX35_SY46.jpg?v=1788949408"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B08QDNJH9X.jpg?v=1788949408","options":["Size","Style"],"media":[{"alt":null,"id":41962133520621,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B08QDNJH9X.jpg?v=1788949408"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B08QDNJH9X.jpg?v=1788949408","width":500},{"alt":null,"id":41962133553389,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51EqjxMZ3DL.jpg?v=1788949408"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51EqjxMZ3DL.jpg?v=1788949408","width":500},{"alt":null,"id":41962133586157,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51upAEAdK-L.jpg?v=1788949408"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51upAEAdK-L.jpg?v=1788949408","width":500},{"alt":null,"id":41962133618925,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41-aT8Q7JcL.jpg?v=1788949408"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41-aT8Q7JcL.jpg?v=1788949408","width":500},{"alt":null,"id":41962133651693,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41xnID1YDnL.jpg?v=1788949408"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41xnID1YDnL.jpg?v=1788949408","width":500},{"alt":null,"id":41962133684461,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41Gd4P7DEyL.jpg?v=1788949408"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41Gd4P7DEyL.jpg?v=1788949408","width":500},{"alt":null,"id":41962133717229,"position":7,"preview_image":{"aspect_ratio":1.75,"height":20,"width":35,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51bBS39LTRL._SX35_SY46.jpg?v=1788949408"},"aspect_ratio":1.75,"height":20,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51bBS39LTRL._SX35_SY46.jpg?v=1788949408","width":35}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCompound Pressure Gauge -30 inHg to 250 PSI, Liquid Filled, 2.5\" Dial, 1\/4 NPT Back Mount, 304 Stainless Steel Case, Brass Wetted Parts, Dual Scale PSI\/inHg - ASME B40.1 Grade A\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eASME B40.1 Grade A Accuracy (2-1-2% of Span): Professionally manufactured for reliable performance; large 2-1\/2\" (63mm) dial with high-contrast markings ensures clear, easy pressure reading.\u003c\/li\u003e\n \u003cli\u003eLiquid Filled for Stable Reading and Vibration Dampening: Glycerin filling stabilizes pointer movement and helps dampen vibration, pulsation, and sudden pressure spikes to reduce needle flutter and improve readability.\u003c\/li\u003e\n \u003cli\u003eBack Mount Design for Rear Connection Installations: 1\/4\" NPT back mount connection is ideal for panels, regulators, manifolds, and equipment layouts where rear-entry installation is preferred.\u003c\/li\u003e\n \u003cli\u003eOptional Mounting Bracket Compatible: Designed to accept a compatible panel mounting bracket that fits the special groove at the connection area for secure installation where required.\u003c\/li\u003e\n \u003cli\u003eHeavy-Duty Stainless Steel Case: Rust-resistant 304 stainless steel case with durable brass wetted parts, chrome-plated brass connection, copper alloy internals, and polycarbonate lens. For air, water, oil, and other media non-corrosive to brass. Not for oxygen service.\u003c\/li\u003e\n \u003c\/ul\u003e"}