{"id":8646,"date":"2026-08-24T16:59:05","date_gmt":"2026-08-24T08:59:05","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=8646"},"modified":"2026-08-24T20:23:53","modified_gmt":"2026-08-24T12:23:53","slug":"new-original-festo-11949-cn-3-8-pk-6-barbed-threaded-pneumatic-fitting","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/new-original-festo-11949-cn-3-8-pk-6-barbed-threaded-pneumatic-fitting\/","title":{"rendered":"New Original FESTO 11949 CN\u20113\/8\u2011PK\u20116 Barbed Threaded Pneumatic Fitting"},"content":{"rendered":"

New Original FESTO 11949 CN\u20113\/8\u2011PK\u20116 Barbed Threaded Pneumatic Fitting<\/h1>\n

Product Overview<\/h2>\n

The FESTO CN\u20113\/8\u2011PK\u20116, part number 11949, is an angled elbow barbed pneumatic fitting from the CN\u2011PK series. One end features G3\/8 male parallel thread for screwing into pneumatic valves, cylinders or manifold blocks, and the other end is a multi\u2011ridge barbed spigot designed for flexible hose with 6\u202fmm inner diameter. Made of brass, this elbow fitting changes pipeline direction by 90 degrees while converting threaded ports to barbed hose connections. It is widely used in industrial automation equipment, packaging machinery, jigs and fixture systems and general\u2011purpose pneumatic circuits. It supports both compressed\u2011air and vacuum working conditions and optimizes piping layout in confined installation spaces.<\/p>\n

Main Functions<\/h2>\n
    \n
  1. 90\u2011degree direction change: Realizes right\u2011angle transition for pneumatic pipelines to adapt to limited mounting space.<\/li>\n
  2. Interface conversion: Converts G3\/8 male threaded port to barbed connection for 6\u202fmm inner\u2011diameter flexible hose.<\/li>\n
  3. Secure hose locking: Multi\u2011ridge barbed structure firmly grips soft hose to prevent loosening or disconnection under pressure or vacuum.<\/li>\n
  4. Straight\u2011through fluid passage: Low\u2011resistance internal flow channel ensures stable compressed\u2011air or vacuum transmission.<\/li>\n
  5. Thread sealing performance: Reliable connection with standard G\u2011thread pneumatic components; external sealing accessories can be added as required.<\/li>\n
  6. Flexible assembly: Hose can be manually pushed onto barbed tip without special tools; hose clamps can improve connection reliability.<\/li>\n
  7. Space\u2011saving wiring: Reduces bending stress on hoses inside compact machine cabinets.<\/li>\n
  8. Passive connection element: No internal moving parts for long\u2011term stable operation.<\/li>\n<\/ol>\n

    Technical Characteristics<\/h2>\n
      \n
    • Main body material: Machined brass with anti\u2011tarnish surface treatment for ordinary industrial environments.<\/li>\n
    • 90\u2011degree elbow structure, G3\/8 male parallel thread on one side, multi\u2011ridge barbed spigot for 6\u202fmm inner\u2011diameter hose on the other side.<\/li>\n
    • Hexagonal flat on threaded section for wrench\u2011aided tightening during installation.<\/li>\n
    • RoHS compliant and meets VDMA 24364\u2011B1\/B2\u2011L LABS\u2011PWIS requirements for paint\u2011industry automation equipment.<\/li>\n
    • Suitable for non\u2011lubricated compressed air; lubricated compressed air is allowed with consistent system lubrication.<\/li>\n
    • Corrosion resistance class CRC\u202f1 for indoor low\u2011corrosion industrial scenarios.<\/li>\n
    • Compatible with common flexible pneumatic hoses made of PVC or polyurethane.<\/li>\n<\/ul>\n

      Product Dimensions and Weight<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
      Item<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
      Thread specification<\/td>\nG3\/8 male parallel thread<\/td>\n<\/tr>\n
      Barbed hose size<\/td>\nFor hose inner diameter 6\u202fmm<\/td>\n<\/tr>\n
      Nominal bore<\/td>\n4\u202fmm<\/td>\n<\/tr>\n
      Thread segment length<\/td>\n11\u202fmm<\/td>\n<\/tr>\n
      Hex across\u2011flat size<\/td>\n14\u202fmm<\/td>\n<\/tr>\n
      Overall dimension (elbow)<\/td>\n33\u202fmm \u00d7 21\u202fmm<\/td>\n<\/tr>\n
      Net weight<\/td>\nApprox. 24\u202fg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Core Operating Parameters<\/h3>\n\n\n\n\n\n\n\n\n\n
      Parameter<\/th>\nCN\u20113\/8\u2011PK\u20116 Specification<\/th>\n<\/tr>\n<\/thead>\n
      Operating medium<\/td>\nCompressed air conforming to ISO\u202f8573\u20111:2010 [7:-:-], vacuum, non\u2011corrosive inert gas<\/td>\n<\/tr>\n
      Operating pressure range<\/td>\n\u20110.95\u202fbar ~ 10\u202fbar<\/td>\n<\/tr>\n
      Ambient working temperature<\/td>\n\u201110\u202f\u2103 ~ +60\u202f\u2103<\/td>\n<\/tr>\n
      Body material<\/td>\nBrass<\/td>\n<\/tr>\n
      Mounting orientation<\/td>\nAny position<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      10 FESTO Products with Approximate Barbed\u2011Elbow Fitting Functions<\/h2>\n
        \n
      1. CN\u2011M5\u2011PK\u20114 (12256)<\/strong>: 90\u2011degree brass barbed elbow fitting, M5 male thread, barbed tip for 4\u202fmm inner\u2011diameter hose, used for miniature compact pneumatic circuits.<\/li>\n
      2. CN\u2011G1\/8\u2011PK\u20114 (11945)<\/strong>: Elbow barbed fitting, G1\/8 male thread, barbed for 4\u202fmm inner\u2011diameter hose, for small\u2011valve pipeline direction conversion.<\/li>\n
      3. CN\u2011G1\/8\u2011PK\u20116 (11946)<\/strong>: Brass 90\u2011degree barbed elbow, G1\/8 male thread, barbed spigot for 6\u202fmm inner\u2011diameter hose for small\u2011flow pneumatic loops.<\/li>\n
      4. CN\u2011G1\/4\u2011PK\u20116 (11947)<\/strong>: Right\u2011angle barbed elbow fitting, G1\/4 male thread, barbed end for 6\u202fmm inner\u2011diameter hose for general\u2011purpose equipment piping.<\/li>\n
      5. CN\u2011G1\/4\u2011PK\u20118 (11948)<\/strong>: Brass barbed elbow, G1\/4 male thread, barbed for 8\u202fmm inner\u2011diameter hose for increased flow capacity.<\/li>\n
      6. CN\u20113\/8\u2011PK\u20118 (11950)<\/strong>: 90\u2011degree barbed elbow fitting, G3\/8 male thread, barbed tip for 8\u202fmm inner\u2011diameter hose for larger\u2011diameter soft\u2011hose transition.<\/li>\n
      7. N\u2011G3\/8\u2011PK\u20116 (4906)<\/strong>: Straight\u2011type barbed adapter, G3\/8 male thread to 6\u202fmm inner\u2011diameter barbed hose, without angle change for inline connection.<\/li>\n
      8. CRQSL\u2011G3\/8\u20116 (162884)<\/strong>: Push\u2011in elbow quick\u2011connect fitting, G3\/8 male thread for 6\u202fmm outer\u2011diameter tubing, tool\u2011free alternative to barbed fittings.<\/li>\n
      9. TK\u2011G3\/8\u2011PK\u20116 (3572)<\/strong>: T\u2011shaped barbed branch fitting, G3\/8 male thread and two barbed ports for 6\u202fmm inner\u2011diameter hose for pipeline shunting.<\/li>\n
      10. CK\u2011G3\/8\u2011PK\u20116 (3568)<\/strong>: Panel\u2011mount barbed elbow fitting, G3\/8 male thread with lock nut, barbed for 6\u202fmm inner\u2011diameter hose for cabinet\u2011wall penetration installation.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

        New Original FESTO 11949 CN\u20113\/8\u2011PK\u20116 Barbed Threaded Pneumatic Fitting Product Overview The FESTO CN\u20113\/8\u2011PK\u20116, part number 11949, is an angled<\/p>","protected":false},"featured_media":8647,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[96],"product_tag":[],"class_list":["post-8646","product","type-product","status-publish","has-post-thumbnail","product_cat-96","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nNew Original FESTO 11949 CN\u20113\/8\u2011PK\u20116 Barbed Threaded Pneumatic Fitting - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/new-original-festo-11949-cn-3-8-pk-6-barbed-threaded-pneumatic-fitting\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New Original FESTO 11949 CN\u20113\/8\u2011PK\u20116 Barbed Threaded Pneumatic Fitting - 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