High Pressure Grease Gun Coupler, Standard 1/8" NPT Thread Lubrication Nozzle Fitting, Leak-Resistant Design for Automotive and Industrial Grease Guns

★★★★★ 4.2 123 reviews

US$4.80
Price when purchased online
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US$4.80
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 233976723 Release Date 2026/06/27 List Price US$4.80 Model Number 233976723
Category
  • 🛡️ High-Pressure Leak-Resistant Performance - Handles up to 10,000 PSI working pressure with advanced seal technology. Features a spring-loaded ball check valve system that minimizes grease leakage and prevents air ingestion, saving money and keeping your workspace clean.
  • 🔧 Universal Compatibility - Features standard 1/8-inch NPT thread that connects seamlessly to most manual, air-powered, and electric grease guns .
  • 💪 Solid All-Steel Construction - Crafted from hardened alloy steel for enhanced durability and longevity. Outperforms common zinc or plastic couplers, resisting wear and deformation under heavy daily use.
  • 🚗 Easy Installation & Reliable Connection - Replaces old, leaky couplers in minutes with a simple clockwise twist. Fixed design ensures a secure, stable connection to standard Zerk fittings for precise lubrication.
  • 🛠️ Versatile Applications - Ideal for professional mechanics, farm owners, and DIY enthusiasts. Perfect for maintaining cars, trucks, tractors, construction equipment, and industrial machinery.

UPC 772925889601
ASIN B0FRF3JJWX
Size 1/8 Inch
Brand Name OKYOUK
Unit Count 1.0 Count
Valve Type Check Valve
Thread Size 1/8 inch
Thread Type NPT
Manufacturer OKYOUK
Model Number grease
Material Type Alloy Steel
Connector Type Threaded
Exterior Finish Steel
Number of Ports 2
Maximum Pressure 10000 Pound per Square Inch
Number of Pieces 1
Included Components grease gun
Inlet Connection Type National Pipe Tapered
Manufacturer Part Number gro
Manufacturer Warranty Description 1

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4.2 out of 5
★★★★★
123 ratings | 50 reviews
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