{"id":9831,"date":"2026-06-05T20:45:22","date_gmt":"2026-06-05T17:45:22","guid":{"rendered":"https:\/\/altal.md\/?post_type=product&#038;p=9831"},"modified":"2026-06-29T15:29:36","modified_gmt":"2026-06-29T12:29:36","slug":"90-degree-corrugated-conduit-coupling-ad18-5b","status":"publish","type":"product","link":"https:\/\/altal.md\/en\/mufta-90-pentru-tuburi-gofrate-ad18-5b\/","title":{"rendered":"90\u00b0 coupling for corrugated pipes AD18.5B\/PG13.5"},"content":{"rendered":"<h2>90\u00b0 coupling for corrugated pipes AD18.5B \/ PG13.5 \u2013 the ideal solution for industrial spaces<\/h2>\n<p class=\"isSelectedEnd\">The AD18.5B \/ PG13.5 90\u00b0 conduit connector is designed for the secure and leak-proof connection of conduits with an outer diameter of 18.5 mm to electrical equipment, distribution boards, junction boxes and automation systems. Thanks to its 90\u00b0 angle design, this connector allows changing the direction of the wiring route without straining the cables and without damaging the protective tube.<\/p>\n<p class=\"isSelectedEnd\">In many electrical applications, the available space is limited, and using a straight connector can make installation or maintenance difficult. The 90\u00b0 connector for corrugated tubes AD18.5\/P13.5G offers a practical solution for introducing cables into electrical enclosures when front access is not possible or when space saving is required.<\/p>\n<p class=\"isSelectedEnd\">The 90\u00b0 AD18.5B corrugated pipe coupling is made of impact, vibration and temperature-resistant polyamide. The IP68 protection rating ensures effective sealing against water and dust, being recommended for both indoor and outdoor applications. Thus, the AD18.5 \/ PG13.5 corrugated pipe coupling is successfully used in industrial installations, HVAC systems, electrical panels, outdoor lighting and technical equipment.<\/p>\n<p class=\"isSelectedEnd\">90\u00b0 coupling for corrugated pipes AD18.5B \/PG13.5 contributes to the creation of tidy, safe and durable electrical installations, reducing installation time and simplifying maintenance work.<\/p>\n<h3>Advantages<\/h3>\n<ul data-spread=\"false\">\n<li>90\u00b0 angled construction for limited spaces;<\/li>\n<li>Compatible with corrugated tube AD18.5 mm;<\/li>\n<li>Filet standard PG13.5;<\/li>\n<li>High protection IP68;<\/li>\n<li>Quick and easy assembly;<\/li>\n<li>Secure tube fixation;<\/li>\n<li>Disassembly without special tools;<\/li>\n<li>High mechanical and chemical resistance;<\/li>\n<li>Suitable for industrial and commercial applications.<\/li>\n<\/ul>\n<h2>Frequently Asked Questions (FAQ)<\/h2>\n<h3>What is the advantage of a 90\u00b0 connector?<\/h3>\n<p class=\"isSelectedEnd\">Allows installation of cables in narrow spaces and reduces excessive bending of the corrugated tube.<\/p>\n<h3>Is it compatible with 18.5 mm tubes?<\/h3>\n<p class=\"isSelectedEnd\">Yes, the AD18.5B 90\u00b0 corrugated pipe coupling is specially designed for corrugated pipes with an outer diameter of 18.5 mm.<\/p>\n<h3>Can it be used outdoors?<\/h3>\n<p class=\"isSelectedEnd\">Yes, the IP68 rating provides resistance to water, dust, and moisture.<\/p>\n<h3>Is a special tool required for assembly?<\/h3>\n<p class=\"isSelectedEnd\">No. Installation and disassembly are quick and easy without special equipment.<\/p>\n<h3>In what applications is it recommended?<\/h3>\n<p>For electrical panels, distribution boxes, HVAC systems, industrial automation and lighting installations.<\/p>\n<h2 data-start=\"3235\" data-end=\"3301\">Feature m<span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">AD18.5 corrugated tube oil<\/span><\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" style=\"height: 324px; width: 47.8198%; border-style: solid; border-color: #000000;\" border=\"1\" data-start=\"144\" data-end=\"475\">\n<thead data-start=\"144\" data-end=\"172\">\n<tr style=\"height: 36px;\" data-start=\"144\" data-end=\"172\">\n<th class=\"last:pe-10\" style=\"width: 22.8205%; height: 36px;\" data-start=\"144\" data-end=\"161\" data-col-size=\"sm\">Characteristic<\/th>\n<th class=\"last:pe-10\" style=\"width: 24.6154%; height: 36px;\" data-start=\"161\" data-end=\"172\" data-col-size=\"sm\">Value<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"203\" data-end=\"475\">\n<tr style=\"height: 36px;\" data-start=\"203\" data-end=\"254\">\n<td style=\"width: 22.8205%; height: 36px;\" data-start=\"203\" data-end=\"216\" data-col-size=\"sm\">Product type<\/td>\n<td style=\"width: 24.6154%; height: 36px; text-align: center;\" data-col-size=\"sm\" data-start=\"216\" data-end=\"254\">90\u00b0 angled connector for corrugated pipes<\/td>\n<\/tr>\n<tr style=\"height: 36px;\" data-start=\"255\" data-end=\"294\">\n<td style=\"width: 22.8205%; height: 36px;\" data-start=\"255\" data-end=\"284\" data-col-size=\"sm\">Corrugated tube size<\/td>\n<td style=\"width: 24.6154%; height: 36px; text-align: center;\" data-col-size=\"sm\" data-start=\"284\" data-end=\"294\">AD18.5<\/td>\n<\/tr>\n<tr style=\"height: 36px;\" data-start=\"295\" data-end=\"317\">\n<td style=\"width: 22.8205%; height: 36px;\" data-start=\"295\" data-end=\"307\" data-col-size=\"sm\">Tip filet<\/td>\n<td style=\"width: 24.6154%; height: 36px; text-align: center;\" data-start=\"307\" data-end=\"317\" data-col-size=\"sm\">PG13.5<\/td>\n<\/tr>\n<tr style=\"height: 36px;\" data-start=\"318\" data-end=\"363\">\n<td style=\"width: 22.8205%; height: 36px;\" data-start=\"318\" data-end=\"352\" data-col-size=\"sm\">Thread outer diameter<\/td>\n<td style=\"width: 24.6154%; height: 36px; text-align: center;\" data-col-size=\"sm\" data-start=\"352\" data-end=\"363\">20.4 mm<\/td>\n<\/tr>\n<tr style=\"height: 36px;\" data-start=\"364\" data-end=\"396\">\n<td style=\"width: 22.8205%; height: 36px;\" data-start=\"364\" data-end=\"385\" data-col-size=\"sm\">Thread length<\/td>\n<td style=\"width: 24.6154%; height: 36px; text-align: center;\" data-col-size=\"sm\" data-start=\"385\" data-end=\"396\">12.5 mm<\/td>\n<\/tr>\n<tr style=\"height: 36px;\" data-start=\"397\" data-end=\"426\">\n<td style=\"width: 22.8205%; height: 36px;\" data-start=\"397\" data-end=\"408\" data-col-size=\"sm\">Material<\/td>\n<td style=\"width: 24.6154%; height: 36px; text-align: center;\" data-col-size=\"sm\" data-start=\"408\" data-end=\"426\">Polyamide (PA)<\/td>\n<\/tr>\n<tr style=\"height: 36px;\" data-start=\"427\" data-end=\"455\">\n<td style=\"width: 22.8205%; height: 36px;\" data-start=\"427\" data-end=\"447\" data-col-size=\"sm\">Degree of protection<\/td>\n<td style=\"width: 24.6154%; height: 36px; text-align: center;\" data-start=\"447\" data-end=\"455\" data-col-size=\"sm\">IP68<\/td>\n<\/tr>\n<tr style=\"height: 36px;\" data-start=\"456\" data-end=\"475\">\n<td style=\"width: 22.8205%; height: 36px;\" data-start=\"456\" data-end=\"466\" data-col-size=\"sm\">Color<\/td>\n<td style=\"width: 24.6154%; height: 36px; text-align: center;\" data-col-size=\"sm\" data-start=\"466\" data-end=\"475\"><strong>Black<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h3 data-section-id=\"94cugx\" data-start=\"3303\" data-end=\"3326\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Recommended products<\/span><\/h3>\n<ul data-start=\"3328\" data-end=\"3515\" data-is-last-node=\"\" data-is-only-node=\"\">\n<li data-section-id=\"3xoguk\" data-start=\"3328\" data-end=\"3356\"><a href=\"https:\/\/altal.md\/en\/corrugated-conduit-18-5-mm-black-with-draw-wire\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Flexible corrugated tube AD18.5<\/span><\/a><\/li>\n<li data-section-id=\"ndh1zq\" data-start=\"3357\" data-end=\"3383\"><a href=\"https:\/\/altal.md\/en\/corrugated-conduit-coupling-ad18-5\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Right coupling for corrugated tubes<\/span><\/a><\/li>\n<li data-section-id=\"1tf8ffa\" data-start=\"3384\" data-end=\"3419\"><a href=\"https:\/\/altal.md\/en\/black-heat-shrink-tubing-12-mm\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Black heat shrink tube 12 mm<\/span><\/a><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/perforated-cable-trunking-35x40x2000mm\/\" target=\"_blank\" rel=\"noopener\">Nylon cable ties 2.5 x 200 mm.<\/a><\/span><\/li>\n<li data-section-id=\"1rdard\" data-start=\"3451\" data-end=\"3473\"><a href=\"https:\/\/altal.md\/en\/corrugated-conduit-18-5-mm-black-with-draw-wire\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Perforated cable channel<\/span><\/a><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/tb-terminal-block-tb-2505\/\" target=\"_blank\" rel=\"noopener\">Bloc terminal 25A<\/a><\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #800080;\">Model:AD18.5B\/PG13.5 \/ 90\u00b0<\/span><\/h2>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Name: <strong>Corrugated tube coupling <\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Connection type: <strong>90\u00b0 angle connector<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Outer tube diameter: <strong>18.5 mm<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Filet: <strong>PG13.5<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Mounting size: <strong>20,4 mm<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Degree of protection: <strong>IP68<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Material:<strong> Polyamide<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Color: <strong>BLACK<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Length: <strong>42 mm<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Assembly: <strong>without special tools<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Application: <strong>Connecting corrugated tubes to electrical panels, distribution boxes and electrical equipment.<\/strong><\/span><\/li>\n<\/ul>\n<hr \/>\n<p>&nbsp;<\/p>","protected":false},"featured_media":9844,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[198],"product_cat":[1066,183,987],"product_tag":[1068,1000,997,1067,996,1069],"class_list":["post-9831","product","type-product","status-publish","has-post-thumbnail","product_brand-altal","product_cat-cuplaj-pentru-tuburi-gofrate","product_cat-catalog","product_cat-produse-electrice","product_tag-13-5-mm","product_tag-18-5-mm","product_tag-gofrat","product_tag-mufta","product_tag-tub","product_tag-ungiular","product_shipping_class-greutate-mica","first","instock","featured","taxable","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/9831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/comments?post=9831"}],"version-history":[{"count":0,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/9831\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media\/9844"}],"wp:attachment":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media?parent=9831"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_brand?post=9831"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_cat?post=9831"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_tag?post=9831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}