{"id":1509,"date":"2026-01-22T06:25:34","date_gmt":"2026-01-22T06:25:34","guid":{"rendered":"https:\/\/hysfsubsea.com\/?post_type=product&#038;p=1509"},"modified":"2026-01-24T16:20:37","modified_gmt":"2026-01-24T16:20:37","slug":"hysf-mcdc21m-miniature-21-pin-male-dummy-plug-underwater-connector","status":"publish","type":"product","link":"https:\/\/hysfsubsea.com\/da\/product\/hysf-mcdc21m-miniature-21-pin-male-dummy-plug-underwater-connector\/","title":{"rendered":"HYSF MCDC21M Miniature 21-Pin Male Dummy\/Plug Underwater Connector"},"content":{"rendered":"<p>The HYSF MCDC21M is a protective 21-pin male dummy connector used to seal and safeguard unused male ports from contamination and corrosion in harsh marine environments. Made from durable neoprene with secure locking mechanism, it maintains full pressure resistance up to 6000 meters (60 MPa). Essential accessory for preserving ultra-high-density connector integrity in ROV, AUV, and subsea equipment during storage or deployment.<\/p>","protected":false},"excerpt":{"rendered":"<p>The HYSF MCDC21M is a protective 21-pin male dummy connector used to seal and safeguard unused male ports from contamination and corrosion in harsh marine environments.<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>","protected":false},"featured_media":1557,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[30],"product_cat":[31],"product_tag":[],"class_list":{"0":"post-1509","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-hysf","7":"product_cat-miniature-circular-connectors","8":"pa_body-material-neoprene-rubber-standard","9":"pa_connector-type-dummy-plug","10":"pa_electrical-rating-550v-10a","11":"pa_mounting-thread-7-16-20-unf","12":"pa_number-of-contacts-21-pin","13":"pa_series-miniature-series","15":"first","16":"instock","17":"shipping-taxable","18":"purchasable","19":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/hysfsubsea.com\/da\/wp-json\/wp\/v2\/product\/1509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hysfsubsea.com\/da\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hysfsubsea.com\/da\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hysfsubsea.com\/da\/wp-json\/wp\/v2\/comments?post=1509"}],"version-history":[{"count":1,"href":"https:\/\/hysfsubsea.com\/da\/wp-json\/wp\/v2\/product\/1509\/revisions"}],"predecessor-version":[{"id":1558,"href":"https:\/\/hysfsubsea.com\/da\/wp-json\/wp\/v2\/product\/1509\/revisions\/1558"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hysfsubsea.com\/da\/wp-json\/wp\/v2\/media\/1557"}],"wp:attachment":[{"href":"https:\/\/hysfsubsea.com\/da\/wp-json\/wp\/v2\/media?parent=1509"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hysfsubsea.com\/da\/wp-json\/wp\/v2\/product_brand?post=1509"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hysfsubsea.com\/da\/wp-json\/wp\/v2\/product_cat?post=1509"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hysfsubsea.com\/da\/wp-json\/wp\/v2\/product_tag?post=1509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}