{"id":33420,"date":"2026-04-02T15:12:38","date_gmt":"2026-04-02T13:12:38","guid":{"rendered":"https:\/\/shopandsail.com\/?post_type=product&#038;p=33420"},"modified":"2026-04-02T15:18:03","modified_gmt":"2026-04-02T13:18:03","slug":"kro-open-low-friction-rings-karver","status":"publish","type":"product","link":"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/","title":{"rendered":"KRO Open Low Friction Rings Karver"},"content":{"rendered":"<p data-start=\"81\" data-end=\"398\">Designed to efficiently <strong>guide the sheet from the attachment point to the cockpit<\/strong>, the <strong data-start=\"167\" data-end=\"206\">KRO Open Low-Friction Ring Karver<\/strong> is a versatile and high-performance accessory. Far beyond use with <a href=\"https:\/\/shopandsail.com\/en\/product-categories\/furlers-flat-drum-furlers\/\" target=\"_blank\" rel=\"noopener\">furlers<\/a>, it is widely employed by sailors for creating barber haulers and other maneuvers requiring precise rope guidance.<\/p>\n<p data-start=\"400\" data-end=\"597\">Thanks to its <strong>open design<\/strong>, the KRO ring makes installing and removing sheets quick and easy, even while sailing or in challenging conditions. This saves time and enhances safety during maneuvers.<\/p>\n<p data-start=\"599\" data-end=\"834\"><strong>Available for rope diameters of 6\u202fmm, 8\u202fmm, 10\u202fmm, and 12\u202fmm<\/strong>, the KRO Open Low Friction Rings Karver adapt easily to different sheet sizes, ensuring optimal performance while remaining lightweight and durable for long-term use.<\/p>\n<p data-start=\"836\" data-end=\"905\"><strong data-start=\"836\" data-end=\"903\">Technical Specifications \u2013 KRO Open Low Friction Rings Karver<\/strong><\/p>\n<ul data-start=\"907\" data-end=\"1147\">\n<li data-section-id=\"1w2o94z\" data-start=\"907\" data-end=\"965\">Use: Sheet guidance for furlers or other maneuvers<\/li>\n<li data-section-id=\"1tijpg2\" data-start=\"966\" data-end=\"1020\">Type: Open ring for low-friction rope guidance<\/li>\n<li data-section-id=\"ybx0d\" data-start=\"1021\" data-end=\"1088\">Benefits: Easy installation and removal, versatile, precise<\/li>\n<li data-section-id=\"1qe4s8n\" data-start=\"1089\" data-end=\"1147\">Available rope diameters: 6\u202fmm, 8\u202fmm, 10\u202fmm, 12\u202fmm<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p data-start=\"81\" data-end=\"329\">The <strong data-start=\"85\" data-end=\"102\">KRO open ring<\/strong> allows for perfect alignment of the sheet in the furler turret and ensures the rope runs smoothly along the stanchions. Lightweight and practical, it makes installing and removing sheets easy, particularly on flying furlers.<\/p>\n<p data-start=\"331\" data-end=\"449\">The passage is designed to let the rope run with minimal effort while preventing any risk of it slipping during use.<\/p>\n<p data-start=\"451\" data-end=\"514\"><strong>Available for rope diameters of 6\u202fmm, 8\u202fmm, 10\u202fmm, and 12\u202fmm.<\/strong><\/p>\n","protected":false},"featured_media":33419,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_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,"_kad_post_classname":""},"monocoques":[],"multicoques":[],"stock":[],"product_brand":[],"product_cat":[4137,297,1209,1210],"product_tag":[3428],"product_brands":[1555],"class_list":{"0":"post-33420","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sales","7":"product_cat-fittings-en","8":"product_cat-blocks","9":"product_cat-low-friction-rings","10":"product_tag-sales","11":"pa_passage-max-o-6-mm","12":"pa_passage-max-o-8-mm","13":"pa_passage-max-o-10-mm","14":"pa_passage-max-o-12-mm","15":"product_brands-karver-en","17":"first","18":"onbackorder","19":"sale","20":"taxable","21":"shipping-taxable","22":"purchasable","23":"product-type-variable","24":"entry","25":"content-bg","26":"loop-entry"},"bundled_by":[],"bundle_stock_status":"onbackorder","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>KRO Open Low Friction Rings Karver - Shop and Sail<\/title>\n<meta name=\"description\" content=\"Discover the KRO Open Low-Friction Rings \u2013 Karver. Easy to install, they ensure perfect alignment of the sheet in the furler turret.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"KRO Open Low Friction Rings Karver - Shop and Sail\" \/>\n<meta property=\"og:description\" content=\"Discover the KRO Open Low-Friction Rings \u2013 Karver. Easy to install, they ensure perfect alignment of the sheet in the furler turret.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/\" \/>\n<meta property=\"og:site_name\" content=\"Shop and Sail\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-02T13:18:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/shopandsail.com\/wp-content\/uploads\/2026\/04\/KRO-Anneaux-Friction-Ouverts-Karver.png\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\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:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/\",\"url\":\"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/\",\"name\":\"KRO Open Low Friction Rings Karver - Shop and Sail\",\"isPartOf\":{\"@id\":\"https:\/\/shopandsail.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/shopandsail.com\/wp-content\/uploads\/2026\/04\/KRO-Anneaux-Friction-Ouverts-Karver.png\",\"datePublished\":\"2026-04-02T13:12:38+00:00\",\"dateModified\":\"2026-04-02T13:18:03+00:00\",\"description\":\"Discover the KRO Open Low-Friction Rings \u2013 Karver. Easy to install, they ensure perfect alignment of the sheet in the furler turret.\",\"breadcrumb\":{\"@id\":\"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/#primaryimage\",\"url\":\"https:\/\/shopandsail.com\/wp-content\/uploads\/2026\/04\/KRO-Anneaux-Friction-Ouverts-Karver.png\",\"contentUrl\":\"https:\/\/shopandsail.com\/wp-content\/uploads\/2026\/04\/KRO-Anneaux-Friction-Ouverts-Karver.png\",\"width\":600,\"height\":600,\"caption\":\"KRO Anneaux Friction Ouverts Karver\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/shopandsail.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/shopandsail.com\/en\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"KRO Open Low Friction Rings Karver\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/shopandsail.com\/#website\",\"url\":\"https:\/\/shopandsail.com\/\",\"name\":\"Shop and Sail\",\"description\":\"Specialists in tailor-made spare parts and equipment for your boat.\",\"publisher\":{\"@id\":\"https:\/\/shopandsail.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/shopandsail.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/shopandsail.com\/#organization\",\"name\":\"Shop and Sail\",\"url\":\"https:\/\/shopandsail.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/shopandsail.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/shopandsail.com\/wp-content\/uploads\/2024\/11\/cropped-Logo_SnS_Horizontal_color_RVB.png\",\"contentUrl\":\"https:\/\/shopandsail.com\/wp-content\/uploads\/2024\/11\/cropped-Logo_SnS_Horizontal_color_RVB.png\",\"width\":643,\"height\":162,\"caption\":\"Shop and Sail\"},\"image\":{\"@id\":\"https:\/\/shopandsail.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"KRO Open Low Friction Rings Karver - Shop and Sail","description":"Discover the KRO Open Low-Friction Rings \u2013 Karver. Easy to install, they ensure perfect alignment of the sheet in the furler turret.","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:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/","og_locale":"en_US","og_type":"article","og_title":"KRO Open Low Friction Rings Karver - Shop and Sail","og_description":"Discover the KRO Open Low-Friction Rings \u2013 Karver. Easy to install, they ensure perfect alignment of the sheet in the furler turret.","og_url":"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/","og_site_name":"Shop and Sail","article_modified_time":"2026-04-02T13:18:03+00:00","og_image":[{"width":600,"height":600,"url":"https:\/\/shopandsail.com\/wp-content\/uploads\/2026\/04\/KRO-Anneaux-Friction-Ouverts-Karver.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/","url":"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/","name":"KRO Open Low Friction Rings Karver - Shop and Sail","isPartOf":{"@id":"https:\/\/shopandsail.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/#primaryimage"},"image":{"@id":"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/#primaryimage"},"thumbnailUrl":"https:\/\/shopandsail.com\/wp-content\/uploads\/2026\/04\/KRO-Anneaux-Friction-Ouverts-Karver.png","datePublished":"2026-04-02T13:12:38+00:00","dateModified":"2026-04-02T13:18:03+00:00","description":"Discover the KRO Open Low-Friction Rings \u2013 Karver. Easy to install, they ensure perfect alignment of the sheet in the furler turret.","breadcrumb":{"@id":"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/#primaryimage","url":"https:\/\/shopandsail.com\/wp-content\/uploads\/2026\/04\/KRO-Anneaux-Friction-Ouverts-Karver.png","contentUrl":"https:\/\/shopandsail.com\/wp-content\/uploads\/2026\/04\/KRO-Anneaux-Friction-Ouverts-Karver.png","width":600,"height":600,"caption":"KRO Anneaux Friction Ouverts Karver"},{"@type":"BreadcrumbList","@id":"https:\/\/shopandsail.com\/en\/shop\/fittings-en\/kro-open-low-friction-rings-karver\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/shopandsail.com\/en\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/shopandsail.com\/en\/shop\/"},{"@type":"ListItem","position":3,"name":"KRO Open Low Friction Rings Karver"}]},{"@type":"WebSite","@id":"https:\/\/shopandsail.com\/#website","url":"https:\/\/shopandsail.com\/","name":"Shop and Sail","description":"Specialists in tailor-made spare parts and equipment for your boat.","publisher":{"@id":"https:\/\/shopandsail.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/shopandsail.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/shopandsail.com\/#organization","name":"Shop and Sail","url":"https:\/\/shopandsail.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/shopandsail.com\/#\/schema\/logo\/image\/","url":"https:\/\/shopandsail.com\/wp-content\/uploads\/2024\/11\/cropped-Logo_SnS_Horizontal_color_RVB.png","contentUrl":"https:\/\/shopandsail.com\/wp-content\/uploads\/2024\/11\/cropped-Logo_SnS_Horizontal_color_RVB.png","width":643,"height":162,"caption":"Shop and Sail"},"image":{"@id":"https:\/\/shopandsail.com\/#\/schema\/logo\/image\/"}}]}},"df_price":30.84,"df_sale_price":"","df_regular_price":30.84,"df_image_link":"https:\/\/shopandsail.com\/wp-content\/uploads\/2026\/04\/KRO-Anneaux-Friction-Ouverts-Karver.png","taxonomy_info":{"product_cat":[{"value":4137,"label":"SALES"},{"value":297,"label":"Fittings"},{"value":1209,"label":"Blocks"},{"value":1210,"label":"Low friction rings"}],"product_tag":[{"value":3428,"label":"SALES"}],"pa_passage-max":[{"value":3695,"label":"\u00d8 6 mm"},{"value":3696,"label":"\u00d8 8 mm"},{"value":3697,"label":"\u00d8 10 mm"},{"value":3698,"label":"\u00d8 12 mm"}],"product_brands":[{"value":1555,"label":"Karver"}]},"featured_image_src_large":["https:\/\/shopandsail.com\/wp-content\/uploads\/2026\/04\/KRO-Anneaux-Friction-Ouverts-Karver.png",600,600,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/shopandsail.com\/en\/wp-json\/wp\/v2\/product\/33420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shopandsail.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/shopandsail.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shopandsail.com\/en\/wp-json\/wp\/v2\/media\/33419"}],"wp:attachment":[{"href":"https:\/\/shopandsail.com\/en\/wp-json\/wp\/v2\/media?parent=33420"}],"wp:term":[{"taxonomy":"monocoques","embeddable":true,"href":"https:\/\/shopandsail.com\/en\/wp-json\/wp\/v2\/monocoques?post=33420"},{"taxonomy":"multicoques","embeddable":true,"href":"https:\/\/shopandsail.com\/en\/wp-json\/wp\/v2\/multicoques?post=33420"},{"taxonomy":"stock","embeddable":true,"href":"https:\/\/shopandsail.com\/en\/wp-json\/wp\/v2\/stock?post=33420"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/shopandsail.com\/en\/wp-json\/wp\/v2\/product_brand?post=33420"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/shopandsail.com\/en\/wp-json\/wp\/v2\/product_cat?post=33420"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/shopandsail.com\/en\/wp-json\/wp\/v2\/product_tag?post=33420"},{"taxonomy":"product_brands","embeddable":true,"href":"https:\/\/shopandsail.com\/en\/wp-json\/wp\/v2\/product_brands?post=33420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}