{"product_id":"1-4-28-sae-90-grease-fittings","title":"1\/4″-28 SAE 90° Grease Fittings","description":"\u003cp\u003eThe Black Diamond 1\/4\"-28 SAE 90° Grease Fittings are built for dependable lubrication in demanding applications, with a 90° profile that improves access and a 6,000 PSI working pressure. With IATF 16949 approved manufacturing, each fitting is heat treated to SAE J534 specification, with the greasing end hardened to a minimum of 83 on the Rockwell 15N scale and a case depth of 0.005\" to 0.009\" for wear resistance. A ball check with heat-treated springs helps maintain a consistent seal and extended service life. These steel fittings are zinc plated for corrosion protection, and profile and dimensions are tightly controlled to conform to SAE standards.\u003c\/p\u003e","brand":"Black Diamond","offers":[{"title":"Default Title","offer_id":51516252225842,"sku":"BD-GFT\/1-4\/28\/90\/ST5","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/6816\/6962\/files\/BD-GFT-1-4-28-90-ST5.jpg?v=1785254261","url":"https:\/\/black-diamond.com\/products\/1-4-28-sae-90-grease-fittings","provider":"Black Diamond","version":"1.0","type":"link"}