{"product_id":"adjustable-hydraulic-coupler","title":"Adjustable Hydraulic Coupler","description":"\u003cp\u003eThe Black Diamond Adjustable Hydraulic Coupler is designed for use with hand-operated grease guns, providing a secure connection with an adjustable cap for an easy fit on the grease fitting. Fully hardened spring steel jaws and a hardened coupler body help it withstand high pressure without deformation. The 4-jaw construction with a ball check supports a consistent seal during greasing. Threaded 1\/8\" NPT with a 6,000 psi working pressure for dependable performance.\u003c\/p\u003e","brand":"Black Diamond","offers":[{"title":"Default Title","offer_id":51516254814514,"sku":"BD-HC\/14\/4\/N","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/6816\/6962\/files\/BD-HC-14-4-N.jpg?v=1785254291","url":"https:\/\/black-diamond.com\/products\/adjustable-hydraulic-coupler","provider":"Black Diamond","version":"1.0","type":"link"}