{"product_id":"parker-kp66696-hydraulic-hose-coupler-dust-plug-3-4-in","title":"Parker KP66696 Hydraulic Hose Coupler Dust Plug 3\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER KP66696 is a rubber dust plug designed to protect hydraulic hose coupler ends from contamination, debris, and moisture when disconnected from service. Rated for 3\/4 inch hose diameter (12 mm), this plug seats into the coupler body to seal the opening during storage, transport, or downtime between connections. Hydraulic technicians and fluid power mechanics install this component as a standard maintenance accessory on mobile and stationary hydraulic systems. The rubber construction provides a snug, compressive fit that resists displacement during handling while remaining easy to remove at reconnection.\u003c\/p\u003e\n\u003cp\u003eThis dust plug is used wherever hydraulic hose assemblies are temporarily disconnected and coupler ports need to be protected from shop contamination, dirt ingestion, or fluid weeping. Common applications include agricultural equipment, construction machinery, industrial hydraulic circuits, and fleet maintenance operations. It is typically kept on hand in small quantities as a consumable service part during hose assembly work or field repairs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 3\/4 inch (12 mm) hydraulic hose coupler ends\u003c\/li\u003e\n  \u003cli\u003eRubber material provides compressive seal and flexible fitment\u003c\/li\u003e\n  \u003cli\u003eProtects coupler ports from dirt, debris, and moisture ingestion\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.01 pounds for easy handling and bulk stocking\u003c\/li\u003e\n  \u003cli\u003eSold individually — single-piece pack quantity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style dust plug for 3\/4 inch hydraulic hose couplers. Consult system documentation to confirm coupler port dimensions before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by hydraulic technicians or fluid power mechanics as part of routine hose assembly and disconnection procedures. Relieve all hydraulic system pressure and ensure the circuit is fully depressurized before removing or installing coupler dust plugs. Press the plug firmly into the coupler port by hand until fully seated. Inspect the plug for tears or deformation before each use and replace if the rubber shows signs of damage that would compromise the seal.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Coupler Dust Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Diameter\u003c\/strong\u003e: 3\/4 inch (12 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Rubber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PARKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: KP66696\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51538809979186,"sku":"KP66696","price":26.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1387a1cbc85e69f037e155e448d18e22_eaf853ce-0ebc-4fb0-8710-1c45f724d4e4.jpg?v=1785827161","url":"https:\/\/voomisupply.com\/products\/parker-kp66696-hydraulic-hose-coupler-dust-plug-3-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}