{"id":897194,"date":"2026-01-18T15:52:15","date_gmt":"2026-01-18T18:52:15","guid":{"rendered":"https:\/\/beautysuppliers.org\/wm-products\/show\/captain-o-ring-ors-flat-face-hydraulic-o-ring-seal-kit-buna-90-bn90-180-piece-kit\/"},"modified":"2026-01-18T15:52:15","modified_gmt":"2026-01-18T18:52:15","slug":"captain-o-ring-ors-flat-face-hydraulic-o-ring-seal-kit-buna-90-bn90-180-piece-kit","status":"publish","type":"product","link":"https:\/\/beautysuppliers.org\/wm-products\/show\/captain-o-ring-ors-flat-face-hydraulic-o-ring-seal-kit-buna-90-bn90-180-piece-kit\/","title":{"rendered":"Captain O-Ring ORS Flat Face Hydraulic O-Ring Seal Kit Buna 90 \/ BN90 &#8211; 180 Piece Kit"},"content":{"rendered":"<p>Captain O-Ring&#8217;s 180 Piece ORS Hydraulic Buna90 BN90 O-Ring Kit includes 8 sizes and 180 total o-rings. The kit includes #4 1\/4&quot; Flat Face, #6 3\/8&quot; Flat Face, #8 1\/2&quot; Flat Face, #10 5\/8&quot; Flat Face, #12 3\/4&quot; Flat Face, #16 1&quot; Flat Face, #20 1-1\/4&quot; Flat Face, and #24 1-1\/2&quot; Flat Face o-rings.<\/p>\n<p>This kit contains o-rings made of Buna Nitrile 90 durometer material, also known as BN90 or NBR90. Buna 90 is a common material used in ORS Flat Face seal applications due to its resistance to many hydraulic fluids and its flexability\/sealability in low temperatures. The included size chart on the front of the kit makes sizing up o-rings quick and effortless. O-Rings are conveniently sorted by size in a shatterproof Flambeau divider box.<\/p>\n<p>What to expect: This item includes 180 O-Rings in a Flambeau plastic divider case with &quot;Captain O-Ring&quot; branded packaging. Manufactured and warrantied against defect for one year by Captain O-Ring LLC. &quot;Captain O-Ring&quot; is a registered trademark of Captain O-Ring LLC.<\/p>\n<p>Note: These are round o-rings used in ORS Flat Face Fittings. The o-rings themselves are round and not flat.<\/p>\n<ul>\n<li>Includes high quality Buna Nitrile 90 durometer o-rings<\/li>\n<li>Includes #4 1\/4&quot; Flat Face, #6 3\/8&quot; Flat Face, #8 1\/2&quot; Flat Face, #10 5\/8&quot; Flat Face, #12 3\/4&quot; Flat Face, #16 1&quot; Flat Face, #20 1-1\/4&quot; Flat Face, and #24 1-1\/2&quot; Flat Face o-rings<\/li>\n<li>Used in sealing ORS Flat Face Hydraulic Fittings in hydraulic equipment<\/li>\n<li>Manufactured and Warrantied by Captain O-Ring LLC, with decades in a sealing and chemical industry<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Captain O-Ring&#8217;s 180 Piece ORS Hydraulic Buna90 BN90 O-Ring Kit includes 8 sizes and 180 total o-rings. The kit includes #4 1\/4&quot; Flat Face, #6 3\/8&quot; Flat Face, #8 1\/2&quot; Flat Face, #10 5\/8&quot; Flat Face, #12 3\/4&quot; Flat Face, #16 1&quot; Flat Face, #20 1-1\/4&quot; Flat Face, and #24 1-1\/2&quot; Flat Face o-rings. This [&#8230;]\n","protected":false},"featured_media":897521,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[264900],"product_tag":[287829,287832,287827,287830,287831,287836,287825,287828,287838,287824,287826,287833,287835,287834,287837],"class_list":{"0":"post-897194","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-all-plumbing-parts-and-repair","7":"product_tag-face-hydraulic","8":"product_tag-face-hydraulic-o","9":"product_tag-flat-face","10":"product_tag-flat-face-hydraulic","11":"product_tag-hydraulic-o","12":"product_tag-kit-buna","13":"product_tag-ors-flat","14":"product_tag-ors-flat-face","15":"product_tag-piece-kit","16":"product_tag-ring-ors","17":"product_tag-ring-ors-flat","18":"product_tag-ring-seal","19":"product_tag-ring-seal-kit","20":"product_tag-seal-kit","21":"product_tag-seal-kit-buna","23":"first","24":"instock","25":"taxable","26":"shipping-taxable","27":"purchasable","28":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/beautysuppliers.org\/wm-products\/wp-json\/wp\/v2\/product\/897194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beautysuppliers.org\/wm-products\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/beautysuppliers.org\/wm-products\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/beautysuppliers.org\/wm-products\/wp-json\/wp\/v2\/comments?post=897194"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beautysuppliers.org\/wm-products\/wp-json\/wp\/v2\/media\/897521"}],"wp:attachment":[{"href":"https:\/\/beautysuppliers.org\/wm-products\/wp-json\/wp\/v2\/media?parent=897194"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/beautysuppliers.org\/wm-products\/wp-json\/wp\/v2\/product_cat?post=897194"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/beautysuppliers.org\/wm-products\/wp-json\/wp\/v2\/product_tag?post=897194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}