{"id":2522,"date":"2026-01-25T11:43:39","date_gmt":"2026-01-25T11:43:39","guid":{"rendered":"https:\/\/hysfsubsea.com\/?post_type=knowledge-base&#038;p=2522"},"modified":"2026-01-25T11:43:40","modified_gmt":"2026-01-25T11:43:40","slug":"how-do-i-install-the-bulkhead-bcr-onto-my-housing","status":"publish","type":"knowledge-base","link":"https:\/\/hysfsubsea.com\/ko\/knowledge-base\/how-do-i-install-the-bulkhead-bcr-onto-my-housing\/","title":{"rendered":"How do I install the Bulkhead (BCR) onto my housing?"},"content":{"rendered":"<p>The bulkhead interface is the most critical leak path.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hole Prep:<\/strong> The through-hole should have a small chamfer (0.5mm) to help the O-ring seat.<\/li>\n\n\n\n<li><strong>Washer:<\/strong> Always place the washer between the nut and the inside wall of your housing to prevent the nut from digging into the material while turning.<\/li>\n\n\n\n<li><strong>Torque:<\/strong> Use a torque wrench. Under-tightening causes leaks; over-tightening extrudes the O-ring.<\/li>\n\n\n\n<li><strong>Orientation:<\/strong> Ensure the &#8220;Key&#8221; or Guide Pin is oriented correctly (usually facing up) before tightening the nut, so your cables hang naturally.<\/li>\n<\/ul>","protected":false},"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":true},"faq_category":[80],"class_list":["post-2522","knowledge-base","type-knowledge-base","status-publish","hentry","faq_category-installation-mating-guide"],"acf":[],"_links":{"self":[{"href":"https:\/\/hysfsubsea.com\/ko\/wp-json\/wp\/v2\/knowledge-base\/2522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hysfsubsea.com\/ko\/wp-json\/wp\/v2\/knowledge-base"}],"about":[{"href":"https:\/\/hysfsubsea.com\/ko\/wp-json\/wp\/v2\/types\/knowledge-base"}],"replies":[{"embeddable":true,"href":"https:\/\/hysfsubsea.com\/ko\/wp-json\/wp\/v2\/comments?post=2522"}],"version-history":[{"count":0,"href":"https:\/\/hysfsubsea.com\/ko\/wp-json\/wp\/v2\/knowledge-base\/2522\/revisions"}],"wp:attachment":[{"href":"https:\/\/hysfsubsea.com\/ko\/wp-json\/wp\/v2\/media?parent=2522"}],"wp:term":[{"taxonomy":"faq_category","embeddable":true,"href":"https:\/\/hysfsubsea.com\/ko\/wp-json\/wp\/v2\/faq_category?post=2522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}