{"id":2133,"date":"2026-08-24T11:52:35","date_gmt":"2026-08-24T03:52:35","guid":{"rendered":"https:\/\/microductconnector.com\/product\/micro-duct-connector-micro-duct-coupler-end-seal-product\/"},"modified":"2026-09-23T01:33:35","modified_gmt":"2026-09-23T01:33:35","slug":"micro-duct-connector-micro-duct-coupler-end-seal-product","status":"publish","type":"product","link":"https:\/\/microductconnector.com\/ko\/product\/micro-duct-connector-micro-duct-coupler-end-seal-product\/","title":{"rendered":"\ud655\uc7a5\ud615 \ube48 \uad00 \ud50c\ub7ec\uadf8"},"content":{"rendered":"<div class=\"ksion-pdp--micro-duct-connector-micro-duct-coupler-end-seal-product\">\n<section class=\"ksion-pdp__section ksion-pdp__section--intro\" id=\"product-details\">\n<style 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.ksion-pdp__b2b-cta,.ksion-pdp--micro-duct-connector-micro-duct-coupler-end-seal-product .ksion-pdp__banner{align-items:stretch;flex-direction:column;gap:16px}.ksion-pdp--micro-duct-connector-micro-duct-coupler-end-seal-product .ksion-pdp__b2b-cta{grid-column:auto}.ksion-pdp--micro-duct-connector-micro-duct-coupler-end-seal-product .ksion-pdp__b2b-cta .ksion-pdp__button,.ksion-pdp--micro-duct-connector-micro-duct-coupler-end-seal-product .ksion-pdp__banner .ksion-pdp__button{width:100%}.ksion-pdp--micro-duct-connector-micro-duct-coupler-end-seal-product th,.ksion-pdp--micro-duct-connector-micro-duct-coupler-end-seal-product td{padding:12px 13px}}.ksion-pdp--micro-duct-connector-micro-duct-coupler-end-seal-product .ksion-pdp__detail-gallery{margin-top:8px}.ksion-pdp--micro-duct-connector-micro-duct-coupler-end-seal-product .ksion-pdp__detail-gallery-intro{max-width:820px}.ksion-pdp--micro-duct-connector-micro-duct-coupler-end-seal-product .ksion-pdp__detail-gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.ksion-pdp--micro-duct-connector-micro-duct-coupler-end-seal-product .ksion-pdp__detail-gallery-grid figure{margin:0;background:var(--ksion-white);overflow:hidden}.ksion-pdp--micro-duct-connector-micro-duct-coupler-end-seal-product .ksion-pdp__detail-gallery-grid img{display:block;width:100%;height:auto;aspect-ratio:4\/3;object-fit:contain;background:#fff}@media(max-width:780px){.ksion-pdp--micro-duct-connector-micro-duct-coupler-end-seal-product .ksion-pdp__detail-gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}}<\/style>\n<p class=\"ksion-pdp__eyebrow\">MICRODUCT CONNECTORS<\/p>\n<h2>Blank duct plugs for airtight empty HDPE duct sealing<\/h2>\n<p class=\"ksion-pdp__lead\">These blank duct plugs are presented for sealing empty HDPE duct ends and subducts against water and air ingress.<\/p>\n<p>The source describes removable and reusable plugs that can be retrofitted by hand. Published product sizes include DT32\/24, DT40\/31, DT50\/37 and DT63\/47 families; confirm the tube specification and silicon-core option.<\/p>\n<\/section>\n<section class=\"ksion-pdp__section\" id=\"technical-details\">\n<p class=\"ksion-pdp__eyebrow\">TECHNICAL DETAILS<\/p>\n<h2>Published product facts<\/h2>\n<div class=\"ksion-pdp__table-wrap\">\n<table>\n<thead>\n<tr>\n<th>\uc544\uc774\ud15c<\/th>\n<th>Published information<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th>Product type<\/th>\n<td>Blank plug for empty HDPE conduit or subduct<\/td>\n<\/tr>\n<tr>\n<th>Sealing statements<\/th>\n<td>Water-tight and air-tight according to the source<\/td>\n<\/tr>\n<tr>\n<th>Handling<\/th>\n<td>Removable, reusable and installed or removed by hand<\/td>\n<\/tr>\n<tr>\n<th>Published size families<\/th>\n<td>DT32\/24, DT40\/31, DT50\/37 and DT63\/47<\/td>\n<\/tr>\n<tr>\n<th>Confirm before order<\/th>\n<td>Tube specification, silicon-core option, quantity, packing and test requirement<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section class=\"ksion-pdp__section ksion-pdp__detail-gallery\" id=\"product-detail-images\">\n<p class=\"ksion-pdp__eyebrow\">PRODUCT DETAIL IMAGES<\/p>\n<h2>Product Detail<\/h2>\n<p class=\"ksion-pdp__detail-gallery-intro\">The original product detail images are retained for visual reference. Confirm the quoted model, dimensions and test requirements before ordering.<\/p>\n<div class=\"ksion-pdp__detail-gallery-grid\">\n<figure><img src=\"https:\/\/microductconnector.com\/wp-content\/uploads\/2026\/08\/expandable-blank-duct-plugs-detail-1.webp\" alt=\"Blank Duct Plugs for Airtight Empty HDPE Duct Sealing detail 1\" loading=\"lazy\" decoding=\"async\"><\/figure>\n<figure><img src=\"https:\/\/microductconnector.com\/wp-content\/uploads\/2026\/08\/expandable-blank-duct-plugs-detail-2.webp\" alt=\"Blank Duct Plugs for Airtight Empty HDPE Duct Sealing detail 2\" loading=\"lazy\" decoding=\"async\"><\/figure>\n<figure><img src=\"https:\/\/microductconnector.com\/wp-content\/uploads\/2026\/08\/expandable-blank-duct-plugs-detail-3.webp\" alt=\"Blank Duct Plugs for Airtight Empty HDPE Duct Sealing detail 3\" loading=\"lazy\" decoding=\"async\"><\/figure>\n<figure><img src=\"https:\/\/microductconnector.com\/wp-content\/uploads\/2026\/08\/expandable-blank-duct-plugs-detail-4-scaled.webp\" alt=\"Blank Duct Plugs for Airtight Empty HDPE Duct Sealing detail 4\" loading=\"lazy\" decoding=\"async\"><\/figure>\n<\/p><\/div>\n<\/section>\n<section class=\"ksion-pdp__section\" id=\"application-fit\">\n<p class=\"ksion-pdp__eyebrow\">SELECTION GUIDE<\/p>\n<h2>Selecting a blank duct plug<\/h2>\n<p>Use these checkpoints to prepare a product-specific enquiry and close the fit, test and documentation questions before ordering.<\/p>\n<ol class=\"ksion-pdp__steps\">\n<li>\n<div><strong>Confirm the duct state<\/strong>State that the conduit is empty and provide the duct or subduct dimensions.<\/div>\n<\/li>\n<li>\n<div><strong>Match the DT family<\/strong>Use the published size family and tube specification to identify the candidate plug.<\/div>\n<\/li>\n<li>\n<div><strong>Define the protection<\/strong>State flooding, sedimentation, air-pressure and temporary or long-term sealing needs.<\/div>\n<\/li>\n<li>\n<div><strong>Confirm supply<\/strong>Request the silicon-core option, quantity, packing, sample and test documents.<\/div>\n<\/li>\n<\/ol>\n<\/section>\n<section class=\"ksion-pdp__capability\" id=\"company-capability\">\n<div class=\"ksion-pdp__capability-copy\">\n<p class=\"ksion-pdp__eyebrow\">OEM &amp; PROJECT CAPABILITY<\/p>\n<h2>Company capability for telecom supply<\/h2>\n<p>Oulu Automatic Equipment presents itself as a supplier of microduct connectors, HDPE microduct systems, cable blowing accessories and pneumatic fittings for telecom contractors, distributors and OEM partners.<\/p>\n<p>      <a class=\"ksion-pdp__button\" href=\"https:\/\/microductconnector.com\/about-us\/\">Explore company capabilities<\/a>\n    <\/div>\n<figure class=\"ksion-pdp__capability-media\"><img src=\"https:\/\/microductconnector.com\/wp-content\/uploads\/2026\/08\/oulu-service-quality-inspection.webp\" alt=\"Quality inspection for Oulu microduct connector supply\" width=\"1536\" height=\"1024\" loading=\"lazy\" decoding=\"async\"><\/figure>\n<\/section>\n<section class=\"ksion-pdp__b2b\" id=\"b2b-purchasing\">\n<figure class=\"ksion-pdp__b2b-media\"><img src=\"https:\/\/microductconnector.com\/wp-content\/uploads\/2026\/08\/oulu-service-warehouse.webp\" alt=\"Warehouse packing for Oulu microduct connector orders\" width=\"1536\" height=\"1024\" loading=\"lazy\" decoding=\"async\"><\/figure>\n<div>\n<p class=\"ksion-pdp__eyebrow\">B2B SOURCING SUPPORT<\/p>\n<h2>B2B purchasing support<\/h2>\n<p>The supplier&#8217;s Service page describes support from product consultation and customized solutions through production, delivery and after-sales. Include these details in a product enquiry:<\/p>\n<ul class=\"ksion-pdp__b2b-list\">\n<li><svg class=\"ksion-pdp__check\" viewbox=\"0 0 20 20\" aria-hidden=\"true\"><circle cx=\"10\" cy=\"10\" r=\"10\"><\/circle><path d=\"M6 10.5l2.5 2.5L14 7.5\"><\/path><\/svg>State that the conduit is empty and provide the duct or subduct dimensions.<\/li>\n<li><svg class=\"ksion-pdp__check\" viewbox=\"0 0 20 20\" aria-hidden=\"true\"><circle cx=\"10\" cy=\"10\" r=\"10\"><\/circle><path d=\"M6 10.5l2.5 2.5L14 7.5\"><\/path><\/svg>Target quantity, model or size mix, sample needs and packing preference.<\/li>\n<li><svg class=\"ksion-pdp__check\" viewbox=\"0 0 20 20\" aria-hidden=\"true\"><circle cx=\"10\" cy=\"10\" r=\"10\"><\/circle><path d=\"M6 10.5l2.5 2.5L14 7.5\"><\/path><\/svg>Drawings, route conditions, pressure or sealing tests and compliance documents.<\/li>\n<li><svg class=\"ksion-pdp__check\" viewbox=\"0 0 20 20\" aria-hidden=\"true\"><circle cx=\"10\" cy=\"10\" r=\"10\"><\/circle><path d=\"M6 10.5l2.5 2.5L14 7.5\"><\/path><\/svg>Current MOQ, price, freight, sample timing and production timing to be confirmed in the quotation.<\/li>\n<\/ul>\n<p class=\"ksion-pdp__b2b-note\">Company-level support and commercial terms should be reconfirmed for the selected product and order.<\/p>\n<\/p><\/div>\n<div class=\"ksion-pdp__b2b-cta\"><span>Share dimensions, route conditions and quantities for a product-specific quotation.<\/span><a class=\"ksion-pdp__button\" href=\"https:\/\/microductconnector.com\/contact-us\/?product_id=2133\">Send product requirements<\/a><\/div>\n<\/section>\n<section class=\"ksion-pdp__banner\" id=\"project-support\">\n<div class=\"ksion-pdp__banner-copy\">\n<p class=\"ksion-pdp__eyebrow\">PROJECT SUPPORT<\/p>\n<h2>Plan the right microduct solution<\/h2>\n<p>\uac80\ud1a0 <a href=\"https:\/\/microductconnector.com\/solutions\/\">microduct route solutions<\/a> \uadf8\ub9ac\uace0 <a href=\"https:\/\/microductconnector.com\/service\/\">\uc11c\ube44\uc2a4<\/a> pages for project context, then confirm exact fit, documents and commercial terms in the quotation.<\/p>\n<\/div>\n<p>    <a class=\"ksion-pdp__button\" href=\"https:\/\/microductconnector.com\/contact-us\/?product_id=2133\">Discuss your project<\/a><br \/>\n  <\/section>\n<section class=\"ksion-pdp__section\" id=\"faq\">\n<p class=\"ksion-pdp__eyebrow\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/p>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>What are blank duct plugs used for?<\/h3>\n<p>They seal empty HDPE conduits and subducts to help prevent flooding, water entry and sedimentation.<\/p>\n<h3>Are these duct plugs removable?<\/h3>\n<p>Yes. The source describes the plugs as removable and reusable, with hand installation and removal.<\/p>\n<h3>Which size families are published?<\/h3>\n<p>The page lists DT32\/24, DT40\/31, DT50\/37 and DT63\/47 families with tube specifications. Confirm the exact row.<\/p>\n<h3>Can a blank plug be retrofitted?<\/h3>\n<p>The source describes easy retrofit. Confirm access, duct condition and the installation method for the selected size.<\/p>\n<h3>Are the plugs watertight and airtight?<\/h3>\n<p>The supplier states water-tight and air-tight performance. Request the test method and required pressure boundary.<\/p>\n<h3>What should a blank-plug enquiry include?<\/h3>\n<p>Send empty duct dimensions, DT family, silicon-core requirement, environment, quantity, packing and test documents.<\/p>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\uc808\uac15 \uc624\uc6b8\ub8e8 \uc790\ub3d9\ud654 \uc7a5\ube44 \uc720\ud55c\ud68c\uc0ac (Zhejiang Oulu Automatic Equipment Co., Ltd.) \uac04\ub7b5\ud55c \uc124\uba85:\n\uc124\uba85: \ube48 \ud50c\ub7ec\uadf8\ub294 \ube48 HDPE \ub355\ud2b8 \ub05d\ub2e8\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ubc00\ubd09\ud569\ub2c8\ub2e4. \uc774 \ud50c\ub7ec\uadf8\ub294 \ubd84\ub9ac \ubc0f \uc7ac\uc0ac\uc6a9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uac74\ubb3c \uce68\uc218\uc640 \ub0b4\ubd80 \uce68\uc804\ubb3c\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ub3c4\uad00\uacfc \uc11c\ube0c\ub355\ud2b8\ub97c \uc801\uc808\ud788 \ubc00\ubd09\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.\n\uc8fc\uc694 \ud2b9\uc9d5:\n\u2460 \ubc29\uc218 \ubc0f \uae30\ubc00 \uc720\uc9c0\n\u2461 \ubaa8\ub4e0 \uc720\ud615\uc758 \uc774\ub108 \ub355\ud2b8 \ubc00\ubd09\n\u2462 \uac04\ud3b8\ud55c \uac1c\uc870(\ub808\ud2b8\ub85c\ud54f) \uac00\ub2a5\n\u2463 \ub113\uc740 \ucf00\uc774\ube14 \ubc00\ubd09 \ubc94\uc704\n\u2464 \uc190\uc73c\ub85c \uc124\uce58 \ubc0f \uc81c\uac70 \uac00\ub2a5\n\u2465 \ud3ec\uc7a5: \ubc31 \u00a0 \u00a0<\/p>","protected":false},"featured_media":2134,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[16],"product_tag":[],"class_list":["post-2133","product","type-product","status-publish","has-post-thumbnail","product_cat-microduct-connectors","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/microductconnector.com\/ko\/wp-json\/wp\/v2\/product\/2133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/microductconnector.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/microductconnector.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/microductconnector.com\/ko\/wp-json\/wp\/v2\/comments?post=2133"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microductconnector.com\/ko\/wp-json\/wp\/v2\/media\/2134"}],"wp:attachment":[{"href":"https:\/\/microductconnector.com\/ko\/wp-json\/wp\/v2\/media?parent=2133"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/microductconnector.com\/ko\/wp-json\/wp\/v2\/product_brand?post=2133"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/microductconnector.com\/ko\/wp-json\/wp\/v2\/product_cat?post=2133"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/microductconnector.com\/ko\/wp-json\/wp\/v2\/product_tag?post=2133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}