Quick-Release Grease Gun Coupler NPT 1/8 – 10,000 PSI Heavy Duty
Quick-Release Grease Gun Coupler NPT 1/8 – 10,000 PSI Heavy Duty
Heavy-Duty Quick-Release Grease Gun Coupler – NPT 1/8 | 10,000 PSI
Keep your lubrication jobs fast, clean, and frustration-free with this Heavy-Duty Quick-Release Grease Gun Coupler. Engineered for demanding workshop and field use, this coupler snaps onto standard zerk fittings with just a simple two-press action — no struggling, no messy grease blowback. Rated to an impressive 10,000 PSI, it handles even the toughest high-pressure grease guns with ease.
Key Features
- 10,000 PSI Rated – Built to withstand extreme operating pressures for professional and heavy-duty applications.
- Quick-Release Mechanism – Two-press design lets you connect and disconnect from zerk fittings in seconds, saving time on large lubrication jobs.
- NPT 1/8 Thread – Fits standard NPT 1/8 grease gun hose connections for wide compatibility across most grease guns.
- Leak-Resistant Seal – Precision-machined internals create a tight seal to minimize grease waste and keep your workspace clean.
- Heavy-Duty Construction – Manufactured from robust materials designed to resist wear, corrosion, and the rigors of repeated professional use.
- Easy One-Hand Operation – Ergonomic design allows for effortless single-handed attachment and removal, even in tight spaces.
- Versatile Compatibility – Suitable for automotive, agricultural, industrial, and general workshop lubrication tasks.
Specifications
| Connection Thread | NPT 1/8 |
| Maximum Pressure | 10,000 PSI |
| Release Mechanism | Quick-release (two-press) |
| Application | Automotive, industrial, agricultural lubrication |
| Country of Origin | Made in China |
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Frequently Asked Questions
Q: What thread size does this grease gun coupler use?
A: This grease gun coupler features an NPT 1/8 thread, which is the standard connection size compatible with most grease gun hoses available in the market today.
Q: How does the quick-release mechanism work on this grease coupler?
A: The coupler uses a simple two-press quick-release design. Press to lock onto the zerk fitting for a secure, leak-resistant connection, then press again to release cleanly — making it fast and easy to move between multiple grease fittings without mess or wasted time.
Q: Is this coupler suitable for high-pressure grease guns?
A: Yes. This heavy-duty grease gun coupler is rated to 10,000 PSI, making it fully compatible with high-pressure grease guns used in automotive, agricultural, and industrial lubrication applications.
Q: Will this coupler fit standard zerk (grease) fittings?
A: Yes, the coupler is designed to snap securely onto standard zerk/grease nipple fittings commonly found on vehicles, machinery, and equipment, providing a tight, leak-resistant seal during grease application.