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Thumbnail Filmstrip of 2408-10 | 5/8" JIC Tube Plug Images
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Questions & Answers
Popular Questions
To distinguish between JIC (Joint Industry Council) and SAE (Society of Automotive Engineers) fittings, examine the flare angle and thread type. JIC fittings typically have a 37-degree flare angle, whereas SAE fittings often feature a 45-degree flare angle. Additionally, ensure to check thread compatibility, as both standards may use different thread types despite sometimes having similar dimensions.
To determine the size of a JIC fitting, measure the outside diameter of the male thread or the inside diameter of the female thread using calipers. Then, refer to a JIC size chart to match the measurement to the corresponding JIC size, which is typically given in sixteenths of an inch (e.g., a 3/4-inch outside diameter corresponds to a -12 JIC size).
The question of whether JIC (Joint Industry Council) fittings are better than NPT (National Pipe Tapered) fittings depends on the specific application and requirements. JIC fittings, with their 37-degree flare, provide a reliable, leak-proof seal and are often preferred in high-pressure hydraulic systems for their reusability and ease of installation. NPT fittings, on the other hand, use a tapered thread to create a seal and are commonly used for low-pressure applications; they may require sealants to prevent leaks and can be more challenging to disconnect and reconnect without damage.
A tube plug is a device used to seal or block the end of a tube or pipe, preventing the flow of fluids or gases. It is commonly used in heat exchangers, boilers, and other industrial applications to isolate a section for maintenance or repair. Tube plugs come in various materials and designs, such as tapered, threaded, or expandable types, to suit different pressure and temperature requirements.
A pipe plug works by sealing the end of a pipe to prevent the flow of liquids or gases. It typically consists of a threaded or expandable mechanism that fits snugly into the pipe's opening, creating a tight seal. This is useful for testing, maintenance, or temporarily stopping flow in piping systems.
