{"id":4269,"date":"2026-06-15T16:23:23","date_gmt":"2026-06-15T08:23:23","guid":{"rendered":"https:\/\/ballvalves.tw\/?post_type=product&p=4269"},"modified":"2026-09-16T15:50:47","modified_gmt":"2026-09-16T07:50:47","slug":"raccord-de-tuyau-en-acier-inoxydable","status":"publish","type":"product","link":"https:\/\/ballvalves.tw\/fr\/product\/stainless-steel-pipe-coupling\/","title":{"rendered":"Stainless Steel Pipe Coupling \u2014 SS304, 3\/4\u2033 Female PT Both Ends"},"content":{"rendered":"

Description du produit<\/h2>\n

A straight female-threaded coupling in SS304 stainless steel for joining two 3\/4\u2033 pipes end to end. Both ends carry 3\/4\u2033 PT \/ BSPT taper threads, so the joint pulls up tight without extra sealing parts beyond the usual thread sealant. The body is sand cast in our own plant in Taiwan and rated Class 150.<\/p>\n

Two body lengths are stocked \u2014 3\/4\u2033\u00d720L<\/b> (short) and 3\/4\u2033\u00d730L<\/b> (extended reach) \u2014 so you can pick the body that suits the run. It is a full coupling: the same 3\/4\u2033 thread at both ends, one piece, no moving parts.<\/p>\n

Caract\u00e9ristiques techniques<\/h2>\n\n\n\n\n\n\n\n\n\n
Article<\/b><\/td>\nD\u00e9tails<\/b><\/td>\n<\/tr>\n
Mat\u00e9riau<\/td>\nSS304 stainless steel, sand cast<\/td>\n<\/tr>\n
Type<\/td>\nFull coupling, female threads both ends<\/td>\n<\/tr>\n
Fil de discussion<\/td>\n3\/4\u2033 PT \/ BSPT taper thread, both ends<\/td>\n<\/tr>\n
Classe de pression<\/td>\nClass 150<\/td>\n<\/tr>\n
Lengths<\/td>\n3\/4\u2033\u00d720L (short) and 3\/4\u2033\u00d730L (extended reach)<\/td>\n<\/tr>\n
Use<\/td>\nConnect two threaded pipes, extend a run, or join threaded components in line<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Fabriqu\u00e9 conform\u00e9ment \u00e0 notre syst\u00e8me de qualit\u00e9 certifi\u00e9 ISO 9001.<\/p>\n

Applications<\/h2>\n
    \n
  • Straight-run extension and repair<\/b> \u2014 joining two pipe lengths in line, or bridging a new section where a damaged one was cut out.<\/li>\n
  • Tuyauteries pour l'industrie chimique et les proc\u00e9d\u00e9s industriels<\/b> \u2014 stainless lines carrying process fluids in chemical, pulp and paper and petroleum plants.<\/li>\n
  • Plant utility lines<\/b> \u2014 water, compressed air and nitrogen distribution runs through the plant.<\/li>\n
  • Pump and filtration skids<\/b> \u2014 well pumps, pressure tanks and filter housings where a low-profile coupling fits and a bulky iron coupler does not.<\/li>\n
  • Water treatment piping<\/b> \u2014 treatment plant and filtration system lines built in stainless.<\/li>\n<\/ul>\n

    FAQ<\/h2>\n

    What size is this coupling?<\/b> 3\/4\u2033 female threads on both ends, in two body lengths \u2014 20L for tight spots and 30L for extended reach.<\/p>\n

    Is it only available in SS304?<\/b> This coupling is stocked in SS304 stainless steel. If your job calls for a different grade or size, tell us with the inquiry and we will confirm what we can supply.<\/p>\n

    20L or 30L \u2014 which should I pick?<\/b> They join pipes the same way; the 30L body simply gives you more thread engagement and reach. If the run is tight, use 20L; if you need to bridge a longer gap, use 30L.<\/p>\n

    Quelle norme de filetage utilise-t-il ?<\/b> PT \/ BSPT taper threads. Tell us your pipe thread standard when you request a quote and we will confirm the fit.<\/p>\n

    What is the difference between a coupling and a union?<\/b> A coupling is a one-piece sleeve \u2014 to remove it you unscrew the pipe. A union splits into three parts so the line can be opened without turning the pipe. Use couplings for permanent runs and unions where you expect to service the line.<\/p>\n

    Quel est le montant minimum de la commande ?<\/b> Aucune quantit\u00e9 minimale de commande n'est requise : nous acceptons les commandes de toute taille, y compris les petites commandes d'essai. Pour les petites commandes, le transport est organis\u00e9 et pris en charge par l'acheteur. Le paiement s'effectue par virement bancaire (T\/T) : 30% \u00e0 la confirmation de la commande, 70% avant l'exp\u00e9dition.<\/p>","protected":false},"excerpt":{"rendered":"

    SS304 stainless steel threaded coupling with 3\/4\u2033 female PT (BSPT) threads on both ends, for joining or extending two threaded pipes in a straight run. Available in two lengths: 3\/4\u2033\u00d720L and 3\/4\u2033\u00d730L.<\/p>\n

    ISO 9001 \u00b7 CE \u00b7 Manufacturer since 1999 \u00b7 Made in Taiwan<\/p>","protected":false},"featured_media":4270,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[78],"product_cat":[72],"product_tag":[],"class_list":["post-4269","product","type-product","status-publish","has-post-thumbnail","product_brand-yzng-trong","product_cat-pipe-fittings","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","taxable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/ballvalves.tw\/fr\/wp-json\/wp\/v2\/product\/4269","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ballvalves.tw\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ballvalves.tw\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ballvalves.tw\/fr\/wp-json\/wp\/v2\/media\/4270"}],"wp:attachment":[{"href":"https:\/\/ballvalves.tw\/fr\/wp-json\/wp\/v2\/media?parent=4269"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ballvalves.tw\/fr\/wp-json\/wp\/v2\/product_brand?post=4269"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ballvalves.tw\/fr\/wp-json\/wp\/v2\/product_cat?post=4269"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ballvalves.tw\/fr\/wp-json\/wp\/v2\/product_tag?post=4269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}