Specification AutomotiveFitType : universal_fit Brand : OKYOUK BulletPoint1 : 1. Ultra-Compact Design | Fits Tight Spaces & Recessed Zerks ✔️ World's Smallest Diameter (0.53") – Easily grease hard-to-reach fittings in machinery, automotive chassis, or cramped equipment. ✔️ Quick-Lock Release – One-handed operation saves time, no more struggling with bulky couplers. ✔️ Works with All Zerk Guards – Compatible with recessed, angled, or guarded fittings others can’t reach. BulletPoint2 : 2. Heavy-Duty & Leak-Proof | Patented 6-Claw Design ✔️ Exclusive US Patent – Reinforced steel claws + triple-seal gasket grip fittings securely, even at 10,000 PSI. ✔️ Zero Leaks Guaranteed – Durable carbon steel construction withstands extreme pressure and daily abuse. ✔️ No Mess, No Wasted Grease – Precision engineering ensures every drop goes where it should. BulletPoint3 : 3. Universal Fit for All 1/8" NPT Grease Guns ✔️ Works with Any Gun – Manual, electric, pneumatic, or cordless grease guns (SAE/DIN/metric standards). ✔️ No Adapters Needed – Installs in seconds by replacing your old coupler. ✔️ "Finally, One Coupler for Everything!" – Farmers, mechanics, and DIYers love the versatility. BulletPoint4 : 4. Works Everywhere: From Garage to Farm ✔️ Automotive – Perfect for lubing ball joints, U-joints, and trailer hitches. ✔️ Heavy Machinery – Ideal for tractors, excavators, skid steers, and industrial equipment. ✔️ DIY & Home Use – Tackle lawnmowers, snowblowers, or garage tools effortlessly. BulletPoint5 : 5. Built to Last | 12-Month Warranty ✔️ Industrial-Grade Materials – Galvanized carbon steel resists rust and wear. ✔️ Backed by Real Support – 12-month replacement warranty + US-based customer service. ✔️ "We’ve Got Your Back!" – Questions? Contact us anytime for fast solutions. BulletPoint6 : 6. Complete Kit, Zero Hassle | Save Time & Money ✔️ Coupler + Cleaning Tool Bundle – Clear clogged Zerks instantly (no separate purchases!). ✔️ Stop Wasting Grease – Keep fittings clean for smooth, efficient lubrication. ✔️ "Why Buy Just a Coupler?" – This combo gets the job done right, every time. Color : Grease Tool CompatibilityOptions : Compatible All Grease Gun Configuration : vial ContainsLiquidContents : 1 ExternallyAssignedProductIdentifier1 : 748095910674 ExternallyAssignedProductIdentifier2 : 0748095910674 FitType : Universal GpsrSafetyAttestation : 1 IncludedComponents : 1 bottle of 125 ml IncludedComponents1 : Grease Gun Ends IncludedComponents2 : Grease Zerk Nozzle Cleaning Tool ItemForm : Oil ItemName : OKYOUK World's Smallest Grease Coupler 0.53" | Quick-Release High-Pressure Tips | Universal Fit 1/8" NPT Manual & Electric Guns | Built-in Cleaning Tool | Heavy-Duty for Zerk Fittings ItemPackageDimensions_Height : 11.9 centimeters ItemPackageDimensions_Length : 2.9 centimeters ItemPackageDimensions_Width : 4.3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : fuel-grease-guns LiquidVolume : 125 milliliters Manufacturer : OKYOUK Material : Aluminum Stainless Steel Chrome Nylon ModelName : OKYK-011 ModelNumber : OKYK-01 NumberOfBoxes : 1 NumberOfItems : 2 OeManufacturer : ALL BRAND PackageLevel : unit PartNumber : OKYK-011 ProductDescription : Modern motorcycle and snowmobile engines are high compression, high performance engines that operate at high engine revolutions and generate a lot of heat. This increases the potential for damage and performance loss due to friction. Microlon has a formulation for these engines that boosts performance and helps them last longer. Every engine can benefit greatly from a one-time Microlon treatment. ProductSiteLaunchDate : 2016-09-19T07:27:13.493Z RecommendedUsesForProduct1 : Corrosion protection RecommendedUsesForProduct2 : Tools Size : Grease Coupler SpecificUsesForProduct : Maintenance and lubrication of metal mechanisms and ball bearings, including garden tools and locksmiths StreetDate : 2021-04-10T00:00:01Z Style : fine oil clap SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 40141700 WarrantyDescription : OKYOUK stands behind every sold product, 12 months warranty provided (accessories not included).