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🔧 Lock it, load it, grease it — the pro’s secret to mess-free maintenance!
The LockNLube Grease Gun Coupler is a premium, leak-proof fitting tip designed for professional-grade greasing. Compatible with all grease guns and Zerk fittings, it locks securely under pressures up to 10,000 PSI, ensuring grease goes in—not on your machine. Featuring a unique thumb-activated sliding sleeve for easy lock-on and clip-off, it offers hands-free operation and quick release from clogged fittings. Fully rebuildable with included replacement seals and jaws, this stainless steel coupler guarantees durability and mess-free maintenance every time.
| ASIN | B00H7LPKKU |
| Brand | LockNLube |
| Brand Name | LockNLube |
| Connector Type | Threaded |
| Customer Reviews | 4.7 out of 5 stars 30,583 Reviews |
| Exterior Finish | Stainless Steel (with protective coating/finish) |
| Global Trade Identification Number | 00810102950260 |
| Item Dimensions | 8.8 x 1.6 x 4.2 Centimeters |
| Item Weight | 0.25 Pounds |
| Item dimensions L x W x H | 8.8 x 1.6 x 4.2 Centimeters |
| Manufacturer | oem |
| Manufacturer Warranty Description | no warranty available |
| Material | Metal |
| Material Type | Metal |
| Maximum Operating Pressure | 10000 Pound per Square Inch |
| Maximum Pressure | 10000 Pound per Square Inch |
| Model Number | 1/8\\\" NPT |
| Number of Ports | 2 |
| Outlet Connection Size | 0.13 Inches |
| Outlet Connection Type | NPT |
| Size | small |
| Specification Met | ANSI B16.11, NPT |
| Thread Size | 1/8" NPT |
| Thread Type | NPT |
| UPC | 810102950260 |
| Valve Type | Coupler |
V**H
A good shop
Good shop ..and good product delivered on time
K**A
ग्रीस लिकेज नही हो सकता
सुपर गुड
S**H
Dissapoint
Costly product not prise worthy
村**夫
グリス漏れが無い
非常に良い製品です。
A**S
Good product
As described.
C**O
The locking mechanism is solid
This LockNLube Grease Gun Coupler is a total game changer. If you’ve ever struggled with traditional couplers popping off, leaking grease everywhere, or just being frustrating to use—this completely solves those problems. The locking mechanism is solid and holds tight on the Zerk fitting, even under pressure. No more grease spraying or wasting product. Once it’s locked in, it stays put, and releasing it is just as easy. Build quality feels very durable and well-made. You can tell it’s designed for real use, not just light-duty tasks. I’ve used it on multiple machines and it performs flawlessly every time. It also saves a lot of time and mess, which honestly makes the whole greasing process way less annoying. Highly recommend for anyone who uses a grease gun regularly—definitely worth the upgrade.
M**N
Grease Tool
Exactly as described. Very good product
T**E
Nipple clamp.
Great end, no spillage and gets a fine hold of the nipple, expensive but well worth the money.
Trustpilot
1 month ago
3 days ago