{"id":6753,"date":"2025-12-05T15:33:06","date_gmt":"2025-12-05T15:33:06","guid":{"rendered":"https:\/\/www.poolparthub.com\/?post_type=product&#038;p=6753"},"modified":"2026-04-13T18:53:49","modified_gmt":"2026-04-13T18:53:49","slug":"blue-lagoon-o-ring-epdm-59-99-mm-x-2-62-mm-3902110","status":"publish","type":"product","link":"https:\/\/www.poolparthub.com\/nl\/product\/blue-lagoon-o-ring-epdm-59-99-mm-x-2-62-mm-3902110\/","title":{"rendered":"Blue Lagoon O-ring EPDM 59.99 mm x 2.62 mm &#8211; 3902110"},"content":{"rendered":"<h2>Blue Lagoon O-ring EPDM 59.99 \u00d7 2.62 mm \u2013 3902110<\/h2>\n<p>Restore a watertight end-cap seal on your Blue Lagoon unit with this genuine EPDM O-ring. Sized precisely at 59.99 mm \u00d7 2.62 mm, it fits the lamp\/quartz head on multiple Blue Lagoon UV-C reactors and ProfiHeater models to stop drips and protect internal components.<\/p>\n<ul>\n<li>Exact OEM size for reliable end-cap sealing<\/li>\n<li>EPDM material resists pool chemicals and heat<\/li>\n<li>Quick, low-cost fix to stop weeping connections<\/li>\n<\/ul>\n<h3>Compatibility<\/h3>\n<p>Used across the Blue Lagoon range, including:<\/p>\n<ul>\n<li>Tech UV-C (16\/40\/75\/130 W)<\/li>\n<li>Timer UV-C (40\/75\/130 W) and Signal UV-C (40\/75\/130 W)<\/li>\n<li>Xpose UV-C 42 W and Xpert Duplex UV-C (80\/140 W)<\/li>\n<li>ProfiHeater 1\/2\/3 kW<\/li>\n<\/ul>\n<h3>Pairs with<\/h3>\n<ul>\n<li>End caps: <strong>F990107<\/strong> (32 mm ABS black), <strong>F990113<\/strong> (32 mm ABS blue)<\/li>\n<li>Retaining nut: <strong>B290010<\/strong> (70 \u00d7 33.5 mm ABS blue)<\/li>\n<li>Quartz sleeve O-rings (separate set): <strong>E800912<\/strong> (3 pcs)<\/li>\n<\/ul>\n<h3>Installation tips<\/h3>\n<ul>\n<li>Clean the groove and mating faces; remove scale and debris.<\/li>\n<li>Lightly lubricate with silicone grease (never petroleum-based) and seat without twisting.<\/li>\n<li>Hand-tighten the retaining nut evenly; leak-test after pressurising the line.<\/li>\n<\/ul>\n<h3>Specifications<\/h3>\n<ul>\n<li>Reference: <strong>3902110<\/strong><\/li>\n<li>Material: <strong>EPDM<\/strong><\/li>\n<li>Dimensions: <strong>59.99 mm<\/strong> ID \u00d7 <strong>2.62 mm<\/strong> cross-section<\/li>\n<li>Application: End-cap sealing ring (lamp\/quartz head)<\/li>\n<\/ul>\n<h3>Good to know<\/h3>\n<p>Renew end-cap O-rings whenever you replace the quartz sleeve or service the head. Fresh seals maintain UV performance and help prevent moisture ingress.<\/p>","protected":false},"excerpt":{"rendered":"<p>Blue Lagoon O-ring EPDM 59.99 \u00d7 2.62 mm \u2013 3902110 Restore a watertight end-cap seal on your Blue Lagoon unit with this genuine EPDM O-ring. Sized precisely at 59.99 mm \u00d7 2.62 mm, it fits the lamp\/quartz head on multiple Blue Lagoon UV-C reactors and ProfiHeater models to stop drips and protect internal components. Exact<a href=\"https:\/\/www.poolparthub.com\/nl\/product\/blue-lagoon-o-ring-epdm-59-99-mm-x-2-62-mm-3902110\/\">Continue reading <span class=\"sr-only\">&#8220;Blue Lagoon O-ring EPDM 59.99 mm x 2.62 mm &#8211; 3902110&#8221;<\/span><\/a><\/p>","protected":false},"featured_media":10752,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"bwfblock_default_font":"","inline_featured_image":false},"product_brand":[49],"product_cat":[62],"product_tag":[],"class_list":["post-6753","product","type-product","status-publish","has-post-thumbnail","product_brand-blue-lagoon","product_cat-uv-c","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":{"pph_product_template":"spare_part","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":null,"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>Blue Lagoon O-ring EPDM 59.99 mm x 2.62 mm - 3902110 | PoolPartHub<\/title>\n<meta name=\"description\" content=\"Blue Lagoon O-ring 3902110 (EPDM 59.99\u00d72.62 mm) for end-cap sealing on Tech, Timer, Signal, Xpose and ProfiHeater units. 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