{"id":106,"date":"2025-03-27T15:24:00","date_gmt":"2025-03-27T15:24:00","guid":{"rendered":"https:\/\/staging-jasonhose-vusl.ammweb.ccdns.co\/?p=106"},"modified":"2026-10-26T12:23:58","modified_gmt":"2026-10-26T12:23:58","slug":"hydraulic-fittings-post","status":"publish","type":"blog","link":"https:\/\/staging-jasonhose-vusl.ammweb.ccdns.co\/en_us\/blog\/hydraulic-fittings-post\/","title":{"rendered":"Hydraulic Fittings"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Hydraulic systems require high-quality, durable fittings to create a secure connection between hoses, and pipes. At Jason Industrial, we offer a selection of reliable hydraulic fittings for a range of applications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Types of Hydraulic Fittings<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">To meet our customers\u2019 varied needs, we offer a selection of full-crimp, \u201cbite the wire\u201d-style hydraulic couplings in our 12, 40, and 60 series.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SAE J514, 37\u00b0 Flare<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Also called a JIC 37\u00b0 Flare, this connection features a 37\u00b0 male seat that fits into the 37\u00b0 female flare seat when attaching straight threads. Hydraulic systems are common applications for these fittings.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SAE J514 Straight Thread O-Ring Boss<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">While it features the same threads as the J514 37\u00b0 flare, this connection uses an O-ring in lieu of the 37\u00b0 flare. Captured with a tapered counterbore, the O-ring creates a strong seal when fitted with the female O-ring boss port.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SAE J1453 O-Ring Face Seal<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This seal designed to be leak-free is capable of withstanding pressure levels up to 6,000 PSI on selected sizes. It features a male end with straight threads and an O-ring in its face that connects to the female seat\u2019s flat face, all held together mechanically using a swivel female nut.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SAE J512, 45\u00b0 Flare<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">These connectors\u2019 seats and threads on select sizes are similar to those of J514 37\u00b0 Flares, but with a 45\u00b0 flare angle. Given their similarities, it\u2019s important to positively identify them based on their flares and threads. Compatible with lower-pressure applications, common uses include brass adapters and automotive hydraulic systems.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">American Pipe Threads (NPTF &amp; NPSM)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A very common fitting type, these couplings use two sealing techniques. The male National Pipe Taper Fuel (NPTF), or Dryseal, tapered thread fits together with an NPTF tapered female typically serving as a port. The seal is formed by crushing the male and female threads together.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Alternately, male Pipe Thread Fuel (PTF), or short Dryseal, threads are shorter than NPTF varieties by one thread at the small, tapered end. Otherwise, their threads are alike. PTFE tape, thread sealant, and other sealing aids may be used in conjunction for a more effective seal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Male fittings with a 30\u00b0 seat are compatible with the 30\u00b0 cone seat of a National Pipe Straight Mechanical (NPSM) thread swivel female fitting. It\u2019s typically present on an adapter, and the threads mechanically secure the connection.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">British Standard Pipe \u2013 BSP<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">BSP fittings are available in either parallel (BSPP) or tapered (BSPT) thread types. Creating a thread seal, male BSPT fittings are designed to connect with female BSPT fittings, which often serve as ports. It\u2019s important to note that, while similar, British Standard Pipe (BSP) threads differ from American NPTF and NPSM threads and aren\u2019t interchangeable.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">JIS 30\u00b0 Flare With Parallel Pipe Threads<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">These hydraulic connectors are comparable to American JIS 37\u00b0 Flares but with a 30\u00b0 seat instead and straight parallel pipe threads similar to those on BSPP fittings.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">JIS Tapered Pipe Thread<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This fitting serves as an identical alternative to the British BSPT tapered pipe thread except it lacks a 60\u00b0 chamfer on the male end. Also, it\u2019s only possible to seal when crushing the threads together in a compatible BSP or JIS port.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DIN 24\u00b0 Cone<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DIN 24\u00b0 cone males include 24\u00b0 seats, metric straight threads, and recessed counterbores equal to the accompanying coupling tube\u2019s outside diameter (OD). They\u2019re compatible with a variety of female cones. The female counterpart can be a 24\u00b0 cone and O-ring, a universal 24\u00b0\/60\u00b0 cone, or a metric tube fitting.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Heavy (S) and light (L) series DIN couplings are available. To identify these couplings, you\u2019ll measure their tube OD and thread size. Heavy series couplings have greater wall thickness and a smaller tube OD compared to the light series. Using a 12\u00b0 seat angle gauge, you can determine the flare angle from the centerline of the connector.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DIN 60\u00b0 Cone<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This male cone only works with the female universal 24\u00b0 or 60\u00b0 cone connector. It features straight metric threads and a 60\u00b0 seat, while the female counterpart has a universal 24\u00b0 and 60\u00b0 seat with the same thread type. You can use the 30\u00b0 seat angle gauge to measure the flare angle from the connector\u2019s centerline.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hydraulic Fittings From Jason Industrial<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For optimized hydraulic system functionality and safe operations, it\u2019s important to select the right hydraulic hose fittings and connectors for your application. The Jason Industrial team has been assisting clients with reliable, high-quality hydraulic adapters and fittings since 1958.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Our hydraulic and industrial hose and accessory experts will be happy to help you find the ideal product solutions for your unique needs.&nbsp;<a href=\"https:\/\/jasonhosesodev.wpenginepowered.com\/contact-us\/\">Contact<\/a>&nbsp;us today for more information, or&nbsp;<a href=\"https:\/\/jasonhosesodev.wpenginepowered.com\/request-for-quote\/\">request a quote<\/a>&nbsp;for your preferred hydraulic fitting.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hydraulic systems require high-quality, durable fittings to create a secure connection between hoses, and pipes. At Jason Industrial, we offer a selection of reliable hydraulic fittings for a range of applications.<\/p>","protected":false},"featured_media":0,"template":"","blog_category":[],"amm_menu_language":[],"class_list":["post-106","blog","type-blog","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/staging-jasonhose-vusl.ammweb.ccdns.co\/en_us\/wp-json\/wp\/v2\/blog\/106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging-jasonhose-vusl.ammweb.ccdns.co\/en_us\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/staging-jasonhose-vusl.ammweb.ccdns.co\/en_us\/wp-json\/wp\/v2\/types\/blog"}],"wp:attachment":[{"href":"https:\/\/staging-jasonhose-vusl.ammweb.ccdns.co\/en_us\/wp-json\/wp\/v2\/media?parent=106"}],"wp:term":[{"taxonomy":"blog_category","embeddable":true,"href":"https:\/\/staging-jasonhose-vusl.ammweb.ccdns.co\/en_us\/wp-json\/wp\/v2\/blog_category?post=106"},{"taxonomy":"amm_menu_language","embeddable":true,"href":"https:\/\/staging-jasonhose-vusl.ammweb.ccdns.co\/en_us\/wp-json\/wp\/v2\/amm_menu_language?post=106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}