{"product_id":"vermont-gage-451000000-pipe-thread-ring-gauge","title":"Vermont Gage 451000000 Pipe Thread Ring Gauge","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VERMONT GAGE 451000000 is an L-2 tapered pipe thread ring gauge designed for checking external NPTF pipe threads. It is built to the L2 thread class standard and covers a 1\/8 inch-27 thread size. This gauge performs L-1, L-2, and 6-step tolerance checks on external tapered pipe threads, making it a reliable inspection tool for quality control in plumbing, pipefitting, and machining applications. Machinists, pipe fabricators, and quality inspectors use this type of gauge to verify that threaded fittings and pipe ends conform to NPTF standards before assembly or installation.\u003c\/p\u003e\u003cp\u003eThis ring gauge is suited for production floor and shop inspection environments where NPTF external thread conformance must be verified. It is applicable to 1\/8 inch-27 tapered pipe threads, which are commonly found in small-diameter fittings, instrumentation ports, and hydraulic or pneumatic line connections. The L-2 designation indicates it is used in the second-step inspection stage of the NPTF gauging process.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePerforms L-1, L-2, and 6-step tolerance checks on external tapered pipe threads\u003c\/li\u003e\n\u003cli\u003eBuilt to L2 thread class for NPTF gauging requirements\u003c\/li\u003e\n\u003cli\u003eCovers 1\/8 inch-27 thread size\u003c\/li\u003e\n\u003cli\u003eTapered ring gauge design for accurate external thread inspection\u003c\/li\u003e\n\u003cli\u003eSuitable for production quality control and incoming inspection use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1\/8 inch-27 NPTF external tapered pipe threads in accordance with L2 thread class gauging standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis gauge is a precision inspection tool and does not require permanent installation. Handle with care to avoid damage to the gauging surfaces, which can affect accuracy. Clean threads thoroughly before gauging to remove chips, burrs, or contaminants. Store in a protective case when not in use to preserve calibration integrity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge Type\u003c\/strong\u003e: L-2 Pipe Thread Ring Gauge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/8 inch-27\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Class\u003c\/strong\u003e: L2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPTF\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VERMONT GAGE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 451000000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":68069928534322,"sku":"451102520","price":502.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/49e766da6afb9ca11251aa305a247d91.jpg?v=1793086784","url":"https:\/\/voomisupply.com\/products\/vermont-gage-451000000-pipe-thread-ring-gauge","provider":"Voomi Supply","version":"1.0","type":"link"}