10,000 PSI Double Handle Quick-Lock Grease Gun Coupler 1/8 NPT
10,000 PSI Double Handle Quick-Lock Grease Gun Coupler 1/8 NPT
Heavy-Duty Double Handle Quick-Release Grease Gun Coupler
Upgrade your lubrication workflow with this professional-grade 10,000 PSI double handle grease gun coupler. Engineered for automotive, commercial, and off-road applications, this high-pressure connector makes greasing fittings faster, cleaner, and more efficient than ever. Made in Mainland China.
Why You'll Love This Grease Coupler
- Extreme Pressure Rated: Handles up to 10,000 PSI, making it suitable for heavy-duty commercial and automotive use.
- Anti-Leak Sealing: Reinforced jaws paired with premium sealing gaskets lock onto fittings securely, preventing grease blowout or wastage — even under maximum pressure.
- Double Handle Ergonomics: The dual-handle design lets you apply greater force with less effort. Textured handles provide a confident, slip-resistant grip during use.
- Quick Lock & Release: Snaps onto standard grease fittings instantly and releases just as easily — no wrestling or wasted time between fittings.
- High-Quality Spring Mechanism: The 30 cm spring tube ensures smooth, consistent operation throughout the coupler's service life.
- Universal 1/8-inch NPT Fitting: Compatible with the vast majority of standard grease nipples found on passenger cars, trucks, SUVs, caravans, RVs, trailers, and 4×4 off-road vehicles.
Specifications
| Material | Stainless Steel & Rubber Seals |
| Dimensions | 9 × 5 cm (3.5 × 1.96 in) |
| Thread Standard | 1/8-inch NPT |
| Max Pressure | 10,000 PSI |
| Spring Tube Length | 30 cm |
| Handle Style | Double Handle |
Wide Vehicle Compatibility
Fits grease fittings on a broad range of makes and models, including vehicles from Toyota, Honda, Nissan, Suzuki, Ford, BMW, Audi, Volkswagen, Skoda, Mitsubishi, Mazda, Kia, Jeep, Hyundai, GM, Volvo, Jaguar, Land Rover, Subaru, Tesla, Mercedes-Benz, Lexus, Peugeot, Renault, Citroën, Isuzu, Dacia, BYD, Geely, and many more. Also ideal for caravans, RVs, vans, trailers, and off-road 4×4 vehicles.
What's in the Box
- 1 × High-Pressure Double Handle Grease Gun Coupler
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Learn more: FuelEconomy.gov on vehicle maintenance
Frequently Asked Questions
Q: What thread size does this grease gun coupler use?
A: This coupler uses a standard 1/8-inch NPT (National Pipe Thread) connection, making it compatible with the vast majority of grease guns and grease nipples used in automotive and commercial applications.
Q: What is the maximum operating pressure for this grease coupler?
A: This heavy-duty grease gun coupler is rated for up to 10,000 PSI, ensuring reliable performance even in the most demanding commercial and automotive lubrication tasks.
Q: Does the double handle design make a noticeable difference during use?
A: Yes — the dual-handle design significantly reduces the hand force needed to connect and disconnect from fittings, especially in tight engine bays or undercarriage locations. The textured grip also helps prevent accidental slipping.
Q: Is this coupler compatible with all grease guns?
A: This coupler features a standard 1/8-inch NPT thread that fits most common grease guns. Always verify your grease gun's hose end thread specification before purchasing to ensure compatibility.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.