{"product_id":"enclosure-tube-coupling","title":"Enclosure Tube Coupling","description":"\u003cdiv style=\"margin: 0px; padding: 0;\"\u003e\n  \u003cp\u003eThe \u003cstrong\u003eEnclosure Tube Coupling 115mm\u003c\/strong\u003e is an aluminum coupling designed for 115mm Blu-Sub watertight enclosure systems. It allows multiple enclosure tube sections to be joined together while also providing radial M10 access points for cable penetrators, sealing plugs, connectors, or other compatible M10 components.\u003c\/p\u003e\n\n  \u003cp\u003eThis coupling is useful for building longer, modular, or multi-section underwater enclosures where additional internal space, cable access, or flexible system layout is required. It can be used to connect tube sections together, extend an enclosure assembly, or create access between enclosure compartments for wiring and internal connections.\u003c\/p\u003e\n\n  \u003cp\u003eBy moving cable penetrator access from the end-cap to the side of the enclosure body, the coupling can improve cable routing and reduce congestion at the end-cap. This is especially helpful when the end-cap needs to remain clean and easy to remove, since cables and connections do not need to be pulled out with the end-cap during service or inspection.\u003c\/p\u003e\n\n  \u003cp\u003eThe coupling is compatible with the \u003ca href=\"https:\/\/blu-sub.com\/collections\/enclosure-tubes-acrylic\/products\/subsea-enclosure-acrylic-tube\" target=\"_blank\"\u003e\u003cstrong\u003eSubsea Enclosure Acrylic Tube\u003c\/strong\u003e\u003c\/a\u003e and \u003ca href=\"https:\/\/blu-sub.com\/collections\/enclosure-tubes-aluminum\/products\/subsea-enclosure-aluminum-tube\" target=\"_blank\"\u003e\u003cstrong\u003eSubsea Enclosure Aluminum Tube\u003c\/strong\u003e\u003c\/a\u003e 115mm enclosure systems when used with the required mating \u003ca href=\"https:\/\/blu-sub.com\/collections\/flanges-end-caps\/products\/subsea-aluminum-flange\" target=\"_blank\"\u003e\u003cstrong\u003eSubsea Aluminum Flange\u003c\/strong\u003e\u003c\/a\u003e. Acrylic and aluminum tube sections may be combined, and multiple tube sections may be chained together when additional enclosure length or internal wiring access is required.\u003c\/p\u003e\n\n  \u003cp\u003eWhen the coupling is used at the end of an enclosure assembly, it requires the matching \u003cstrong\u003eBlank End-Cap for 115mm Coupling\u003c\/strong\u003e available on this page. Standard 115mm aluminum end-caps are designed for the normal flange interface and do not attach directly to the coupling. \u003ca href=\"https:\/\/blu-sub.com\/collections\/sealing-plugs\/products\/subsea-metric-sealing-plug\" target=\"_blank\"\u003e\u003cstrong\u003eMetric Sealing Plug (Blank)\u003c\/strong\u003e\u003c\/a\u003e, cable penetrators, connectors, flanges, and other port hardware are sold separately. Custom hole sizes, custom port configurations, and specialty end-caps may be available upon request with extended lead times.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Blu-Sub","offers":[{"title":"115mm Aluminum Coupling – 16-Hole M10","offer_id":47934567940254,"sku":"BS-SSC-ENCPL-ALU-A2A1","price":168.0,"currency_code":"CAD","in_stock":true},{"title":"Blank Aluminum End-Cap for 115mm Coupling","offer_id":47934567973022,"sku":"BS-SSC-ENCPL-ALU-E2A1","price":56.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/4862\/3518\/files\/Blu-Sub_EnclosureTube_Coupling_LR_20_619e7a18-dffb-4430-abe3-605d44380f2d.jpg?v=1783123931","url":"https:\/\/blu-sub.com\/tr\/products\/enclosure-tube-coupling","provider":"Blu-Sub Mechatronics","version":"1.0","type":"link"}