{"id":5280,"date":"2025-10-30T18:58:36","date_gmt":"2025-10-30T18:58:36","guid":{"rendered":"https:\/\/poolparthub.com\/product\/pentair-r39105000-cover-nut-for-ultraflow-pump-origin-eu\/"},"modified":"2026-04-28T12:26:43","modified_gmt":"2026-04-28T12:26:43","slug":"pentair-r39105000-cover-nut-for-ultraflow-pump-origin-eu","status":"publish","type":"product","link":"https:\/\/www.poolparthub.com\/nl\/product\/pentair-r39105000-cover-nut-for-ultraflow-pump-origin-eu\/","title":{"rendered":"Pentair UltraFlow Pump Cover Nut"},"content":{"rendered":"<h2>Pentair UltraFlow Pump Cover Nut (R39105000)<\/h2>\n<p>The R39105000 is the OEM Pentair cover nut for UltraFlow pool pumps, manufactured in the EU. This nut secures the pump housing cover in place and is subject to significant mechanical stress during pump operation. Replace when cracked, stripped, or when the sealing surface is damaged, to maintain a properly secured pump assembly.<\/p>","protected":false},"excerpt":{"rendered":"<p>Genuine Pentair cover nut for the UltraFlow pump housing. Manufactured in the EU for OEM quality and durability.<\/p>","protected":false},"featured_media":5279,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"bwfblock_default_font":"","inline_featured_image":false},"product_brand":[38],"product_cat":[1721,1795],"product_tag":[],"class_list":["post-5280","product","type-product","status-publish","has-post-thumbnail","product_brand-pentair","product_cat-spare-parts","product_cat-variable-speed-pumps","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":{"pph_product_template":false,"pph_extra_parts_check":"","pph_spare_parts":null,"pph_extra_spare_parts":null,"extra_product_tabs":null,"main_product_link":null,"restock_info":"","exploded_view_link":"","details_product":[{"text_details_type":"yes","text_details_product":"EU-manufactured OEM part \u2014 high quality materials"},{"text_details_type":"yes","text_details_product":"Correctly sized for UltraFlow housing threads"},{"text_details_type":"yes","text_details_product":"Critical fastener for pump housing integrity"},{"text_details_type":"yes","text_details_product":"Replace any time housing is opened for service"},{"text_details_type":"no","text_details_product":"Compatible with UltraFlow pump housing only"},{"text_details_type":"no","text_details_product":"Do not overtighten \u2014 follow Pentair torque specifications"}],"details_product_exploded":null,"pph_card_badge_use_custom":false,"pph_card_badge_text":"","pph_card_badge_background_color":"#ADC2F7","pph_card_badge_border_color":"#ADC2F7","pph_card_badge_text_color":"#2B46AB"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.4 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Pentair UltraFlow Pump Cover Nut | PoolPartHub<\/title>\n<meta name=\"description\" content=\"Genuine Pentair cover nut for the UltraFlow pump housing. Manufactured in the EU for OEM quality and durability.\" \/>\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.poolparthub.com\/nl\/product\/pentair-r39105000-cover-nut-for-ultraflow-pump-origin-eu\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pentair UltraFlow Pump Cover Nut\" \/>\n<meta property=\"og:description\" content=\"Genuine Pentair cover nut for the UltraFlow pump housing. Manufactured in the EU for OEM quality and durability.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.poolparthub.com\/nl\/product\/pentair-r39105000-cover-nut-for-ultraflow-pump-origin-eu\/\" \/>\n<meta property=\"og:site_name\" content=\"PoolPartHub\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-28T12:26:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.poolparthub.com\/wp-content\/uploads\/2025\/10\/bague-de-blocage-pompe-ultraflow-vs2-pentair-ref-r39105000.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.poolparthub.com\\\/product\\\/pentair-r39105000-cover-nut-for-ultraflow-pump-origin-eu\\\/\",\"url\":\"https:\\\/\\\/www.poolparthub.com\\\/product\\\/pentair-r39105000-cover-nut-for-ultraflow-pump-origin-eu\\\/\",\"name\":\"Pentair UltraFlow Pump Cover Nut | PoolPartHub\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.poolparthub.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.poolparthub.com\\\/product\\\/pentair-r39105000-cover-nut-for-ultraflow-pump-origin-eu\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.poolparthub.com\\\/product\\\/pentair-r39105000-cover-nut-for-ultraflow-pump-origin-eu\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.poolparthub.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/bague-de-blocage-pompe-ultraflow-vs2-pentair-ref-r39105000.jpg\",\"datePublished\":\"2025-10-30T18:58:36+00:00\",\"dateModified\":\"2026-04-28T12:26:43+00:00\",\"description\":\"Genuine Pentair cover nut for the UltraFlow pump housing. 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