🔧 Grease Gun Coupler Features
Our High Pressure Quick Release Grease Gun Coupler is designed for versatile use and maximum durability. With a 10000 PSI rating and strong lock jaws, this coupler ensures reliable, leak-free lubrication for a wide range of tools and machinery. Perfect for automotive repair, heavy machinery, industrial applications, and farming equipment.
⚙️ Grease Gun Coupler Wide Application
Compatible with all 1/8" NPT grease guns, including standard, pneumatic, manual, and electric grease guns. Fits all DIN and SAE grease joints, plus metric Zerk fittings. Suitable for cars, excavators, bulldozers, ships, transmission systems and more.

💪 Durable Material
Made of high-quality alloy steel, this Grease Gun Coupler is wear-resistant and long-lasting. Gear mechanism design improves performance stability. Supports multiple nozzle sizes: M6, M8, M12, M14, M16.
👌 Easy to Use
Features a locking nozzle with a thickened six-lobe lock piece. Simply press the handle to open the jaws, insert the nozzle, and release to lock securely. The oil output diameter of just 14mm makes it suitable for tight spaces. Scientifically designed grip for effortless operation.
🛡️ Stable Performance
Rated for 10,000 PSI, ensuring no oil leakage during lubrication. Reinforced jaws and premium sealing gaskets provide stability and durability under high pressure. Keeps grease delivery smooth, clean, and efficient.
📦 Package Includes
1 × Grease Gun Coupler (10000 PSI) Fast filling, easy to use, and labor-saving design. Custom dimensions are available upon request.
📊 Grease Gun Coupler Specifications
Parameter |
Details |
Material |
Stainless Steel |
Color |
Silver |
Length |
90mm |
Connector |
Standard 1/8” NPT |
Pressure Rating |
10000 PSI |
Compatibility |
All SAE, DIN, and Zerk Metric Accessories |
Quantity |
1 Piece |
❓ FAQ – Grease Gun Coupler
Q1: Is this coupler compatible with electric grease guns?
A: Yes, it works with standard, pneumatic, manual, and electric grease guns.
Q2: Can our Grease Gun Coupler handle high-pressure lubrication?
A: Absolutely. It is rated at 10,000 PSI and designed for heavy-duty use.
Q3: Does it leak under pressure?
A: No, the reinforced jaws and sealing gaskets prevent leakage even in high-pressure conditions.
Q4: Can I request a custom size of Grease Gun Coupler?
A: Yes, we can provide customized dimensions based on your needs. Please contact us for details.