{"id":8288,"date":"2019-03-12T10:53:34","date_gmt":"2019-03-12T09:53:34","guid":{"rendered":"https:\/\/www.pronal.com\/produit\/uncategorized\/obturateurs-pour-test-de-regards\/"},"modified":"2025-11-25T15:55:56","modified_gmt":"2025-11-25T14:55:56","slug":"stoppers-for-inspection-well-testing","status":"publish","type":"product","link":"https:\/\/www.pronal.com\/en\/produit\/inflatable-pipe-plugs\/construction-industry\/stoppers-for-inspection-well-testing\/","title":{"rendered":"PIPE TEST PLUG- OTR"},"content":{"rendered":"

The pipe test plug OTR\u00a0 is designed<\/span> to test the tightness of inspection wells that are found in waste-water systems<\/b><\/span>.<\/span> Flexible and light, you can easily integrate it in the sewerage network. Moreover, its execution is very fast.\u00a0<\/span><\/p>\n

Whatever the diameter of the pipe, the height of the sealing balloons is<\/span> 200 mm<\/b><\/span>. This allows a <\/span>simple and fast use in narrow spaces<\/b>.<\/span><\/span><\/p>\n

Thanks to a<\/span> double-walled fabric<\/b><\/span> and a<\/span> hot vulcanization in the autoclave<\/span>,<\/b> the pipe test plug allows a perfect sealing. It also offers a high resistance to wear and tear and therefore a long service life.<\/span><\/p>\n

\u00a0I<\/span>n addition, the pipe plug is <\/span>equipped with through walls for pressurization<\/b><\/span>, intended for manhole tightness tests.\u00a0<\/span><\/p>\n

In the range of inflatable pipe plugs dedicated to sanitation, there is also the <\/span>standard inflatable pipe plug OPL<\/span><\/a>.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Inspection well testing – Internal \u00d8 250 > 1000 mm<\/p>\n","protected":false},"featured_media":8046,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[287,294],"product_tag":[428,433],"class_list":["post-8288","product","type-product","status-publish","has-post-thumbnail","product_cat-inflatable-pipe-plugs","product_cat-sanitation","product_tag-sanitation","product_tag-to-plug","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"\nPIPE TEST PLUG - OTR | Pronal Product - Tailor Made<\/title>\n<meta name=\"description\" content=\"Pronal OTR PIPE TEST PLUG, Inflatable\/pneumatic pipe stoppers to test the tightness of inspection wells that are found in waste-water systems.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pronal.com\/en\/produit\/inflatable-pipe-plugs\/construction-industry\/stoppers-for-inspection-well-testing\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PIPE TEST PLUG - OTR | Pronal Product - Tailor Made\" \/>\n<meta property=\"og:description\" content=\"Pronal OTR PIPE TEST PLUG, Inflatable\/pneumatic pipe stoppers to test the tightness of inspection wells that are found in waste-water systems.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pronal.com\/en\/produit\/inflatable-pipe-plugs\/construction-industry\/stoppers-for-inspection-well-testing\/\" \/>\n<meta property=\"og:site_name\" content=\"Pronal - Conception et fabrication de structure flexible\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-25T14:55:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.pronal.com\/wp-content\/uploads\/2019\/03\/Obturateurs-test-de-regards.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"656\" \/>\n\t<meta property=\"og:image:height\" content=\"521\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/produit\\\/inflatable-pipe-plugs\\\/construction-industry\\\/stoppers-for-inspection-well-testing\\\/\",\"url\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/produit\\\/inflatable-pipe-plugs\\\/construction-industry\\\/stoppers-for-inspection-well-testing\\\/\",\"name\":\"PIPE TEST PLUG - OTR | Pronal Product - Tailor Made\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/produit\\\/inflatable-pipe-plugs\\\/construction-industry\\\/stoppers-for-inspection-well-testing\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/produit\\\/inflatable-pipe-plugs\\\/construction-industry\\\/stoppers-for-inspection-well-testing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.pronal.com\\\/wp-content\\\/uploads\\\/2019\\\/03\\\/Obturateurs-test-de-regards.jpg\",\"datePublished\":\"2019-03-12T09:53:34+00:00\",\"dateModified\":\"2025-11-25T14:55:56+00:00\",\"description\":\"Pronal OTR PIPE TEST PLUG, Inflatable\\\/pneumatic pipe stoppers to test the tightness of inspection wells that are found in waste-water systems.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/produit\\\/inflatable-pipe-plugs\\\/construction-industry\\\/stoppers-for-inspection-well-testing\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.pronal.com\\\/en\\\/produit\\\/inflatable-pipe-plugs\\\/construction-industry\\\/stoppers-for-inspection-well-testing\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/produit\\\/inflatable-pipe-plugs\\\/construction-industry\\\/stoppers-for-inspection-well-testing\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.pronal.com\\\/wp-content\\\/uploads\\\/2019\\\/03\\\/Obturateurs-test-de-regards.jpg\",\"contentUrl\":\"https:\\\/\\\/www.pronal.com\\\/wp-content\\\/uploads\\\/2019\\\/03\\\/Obturateurs-test-de-regards.jpg\",\"width\":656,\"height\":521,\"caption\":\"pipe test plug\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/produit\\\/inflatable-pipe-plugs\\\/construction-industry\\\/stoppers-for-inspection-well-testing\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Products\",\"item\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/pronal-products\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PIPE TEST PLUG- OTR\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/\",\"name\":\"Pronal - Conception et fabrication de structure flexible\",\"description\":\"Pronal - Conception et fabrication de structure flexible\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/#organization\",\"name\":\"Pronal\",\"url\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.pronal.com\\\/wp-content\\\/uploads\\\/2019\\\/06\\\/logo-pronal.png\",\"contentUrl\":\"https:\\\/\\\/www.pronal.com\\\/wp-content\\\/uploads\\\/2019\\\/06\\\/logo-pronal.png\",\"width\":504,\"height\":80,\"caption\":\"Pronal\"},\"image\":{\"@id\":\"https:\\\/\\\/www.pronal.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"PIPE TEST PLUG - OTR | Pronal Product - Tailor Made","description":"Pronal OTR PIPE TEST PLUG, Inflatable\/pneumatic pipe stoppers to test the tightness of inspection wells that are found in waste-water systems.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.pronal.com\/en\/produit\/inflatable-pipe-plugs\/construction-industry\/stoppers-for-inspection-well-testing\/","og_locale":"en_US","og_type":"article","og_title":"PIPE TEST PLUG - OTR | Pronal Product - Tailor Made","og_description":"Pronal OTR PIPE TEST PLUG, Inflatable\/pneumatic pipe stoppers to test the tightness of inspection wells that are found in waste-water systems.","og_url":"https:\/\/www.pronal.com\/en\/produit\/inflatable-pipe-plugs\/construction-industry\/stoppers-for-inspection-well-testing\/","og_site_name":"Pronal - Conception et fabrication de structure flexible","article_modified_time":"2025-11-25T14:55:56+00:00","og_image":[{"width":656,"height":521,"url":"https:\/\/www.pronal.com\/wp-content\/uploads\/2019\/03\/Obturateurs-test-de-regards.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.pronal.com\/en\/produit\/inflatable-pipe-plugs\/construction-industry\/stoppers-for-inspection-well-testing\/","url":"https:\/\/www.pronal.com\/en\/produit\/inflatable-pipe-plugs\/construction-industry\/stoppers-for-inspection-well-testing\/","name":"PIPE TEST PLUG - OTR | Pronal Product - Tailor Made","isPartOf":{"@id":"https:\/\/www.pronal.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.pronal.com\/en\/produit\/inflatable-pipe-plugs\/construction-industry\/stoppers-for-inspection-well-testing\/#primaryimage"},"image":{"@id":"https:\/\/www.pronal.com\/en\/produit\/inflatable-pipe-plugs\/construction-industry\/stoppers-for-inspection-well-testing\/#primaryimage"},"thumbnailUrl":"https:\/\/www.pronal.com\/wp-content\/uploads\/2019\/03\/Obturateurs-test-de-regards.jpg","datePublished":"2019-03-12T09:53:34+00:00","dateModified":"2025-11-25T14:55:56+00:00","description":"Pronal OTR PIPE TEST PLUG, Inflatable\/pneumatic pipe stoppers to test the tightness of inspection wells that are found in waste-water systems.","breadcrumb":{"@id":"https:\/\/www.pronal.com\/en\/produit\/inflatable-pipe-plugs\/construction-industry\/stoppers-for-inspection-well-testing\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.pronal.com\/en\/produit\/inflatable-pipe-plugs\/construction-industry\/stoppers-for-inspection-well-testing\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.pronal.com\/en\/produit\/inflatable-pipe-plugs\/construction-industry\/stoppers-for-inspection-well-testing\/#primaryimage","url":"https:\/\/www.pronal.com\/wp-content\/uploads\/2019\/03\/Obturateurs-test-de-regards.jpg","contentUrl":"https:\/\/www.pronal.com\/wp-content\/uploads\/2019\/03\/Obturateurs-test-de-regards.jpg","width":656,"height":521,"caption":"pipe test plug"},{"@type":"BreadcrumbList","@id":"https:\/\/www.pronal.com\/en\/produit\/inflatable-pipe-plugs\/construction-industry\/stoppers-for-inspection-well-testing\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Products","item":"https:\/\/www.pronal.com\/en\/pronal-products\/"},{"@type":"ListItem","position":2,"name":"PIPE TEST PLUG- OTR"}]},{"@type":"WebSite","@id":"https:\/\/www.pronal.com\/en\/#website","url":"https:\/\/www.pronal.com\/en\/","name":"Pronal - Conception et fabrication de structure flexible","description":"Pronal - Conception et fabrication de structure flexible","publisher":{"@id":"https:\/\/www.pronal.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.pronal.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.pronal.com\/en\/#organization","name":"Pronal","url":"https:\/\/www.pronal.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.pronal.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.pronal.com\/wp-content\/uploads\/2019\/06\/logo-pronal.png","contentUrl":"https:\/\/www.pronal.com\/wp-content\/uploads\/2019\/06\/logo-pronal.png","width":504,"height":80,"caption":"Pronal"},"image":{"@id":"https:\/\/www.pronal.com\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.pronal.com\/en\/wp-json\/wp\/v2\/product\/8288","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pronal.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.pronal.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pronal.com\/en\/wp-json\/wp\/v2\/media\/8046"}],"wp:attachment":[{"href":"https:\/\/www.pronal.com\/en\/wp-json\/wp\/v2\/media?parent=8288"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.pronal.com\/en\/wp-json\/wp\/v2\/product_brand?post=8288"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.pronal.com\/en\/wp-json\/wp\/v2\/product_cat?post=8288"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.pronal.com\/en\/wp-json\/wp\/v2\/product_tag?post=8288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}