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Grease Gun Mouthpiece

Q: Does this work with Milwaukee grease guns?

This does not work on the older Milwaukee m18 grease guns. They used a metric threaded hose on the older ones. The newer guns have standard thread and it will fit those. Take the current connector off the end of your grease gun hose. If the first 1/8 inch of the hose is not threaded, then you have a metric hose and this lock lune will not fit.

Q: Where is this product manufactured?

It is a quality product made in South Africa by Gurtech.

Q: After installing it, I couldn't depress the gun's pump. What did I do wrong?

Between myself and friends we have successfully installed five of these fittings without any problems. As per the other reviews, I would first check your gun to see if was in fact pumping grease, then reinstall the coupler and try again, before you put it on a fitting. Could be that the fitting jerk that you tried it on was frozen. If it still does not allow grease to flow, it is defective and you will need to return it.

Q: It is just the fitting or does it include the flexible line?

It is just the fitting. The hose was included to give context and sense of scale.

Product ID: 205422040

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Details

Material
Steel Rubber
Brand
LockNLube
Item dimensions L x W x H
3.45 x 0.63 x
Maximum Operating Pressure
10000 Pound
Number of Ports
2
Global Trade Identification Number

💧No leaks

🔒Locks on securely

⚙️1/8" NPT compatible

Frequently Bought Together

LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in, not on the machine. World's best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool.

LockNLube 90 Degree Grease Coupler Adapter

LockNLube Pressure Return Valve for Use with Cordless Grease Guns. No More Pressure Locks! Returns Grease to The Tube. Releases Hose backpressure.

Description

🔧 Grease your way to perfection with zero mess!

GLOBAL REACH - Available internationally with tailored specifications.
INNOVATIVE DESIGN - The world's original locking grease coupler for ultimate efficiency.
SEAMLESS OPERATION - Experience grease where it belongs, not on your machinery.
COMPACT LIGHTWEIGHT - Weighs only 113g, making it easy to handle and store.
UNIVERSAL COMPATIBILITY - Works with all grease guns—battery, pneumatic, or manual.

The Grease Gun Mouthpiece by Fettpresse-kupplung is a revolutionary locking coupler designed to prevent leaks and ensure that grease goes exactly where it's needed. Compatible with all grease guns and weighing just 113g, this innovative tool is perfect for professionals seeking efficiency and reliability in their maintenance tasks.

Specifications

Manufacturer	Fettpresse-kupplung
Part number	GC81011
Item Weight	113 g
Product Dimensions	8.76 x 1.6 x 4.22 cm; 113.4 g
Item model number	1/8\\\" NPT
Size	5 cm
Colour	Silver
Item Package Quantity	1
Batteries included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Does this work with Milwaukee grease guns?

Where is this product manufactured?

After installing it, I couldn't depress the gun's pump. What did I do wrong?

It is just the fitting or does it include the flexible line?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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KSh16874

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TrustScore 4.5 | 7,300+ reviews