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.

Where is this product manufactured?

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

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.

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.

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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.

Product ID: 266903180

Details

Brand
LockNLube
Exterior finish
Uncoated Metal
Inlet connection size
5 Millimeters
Item dimensions L x W x H
8.8 x 1.6 x
Material
Metal

💪Rated up to 10,000 PSI pressure

🔒Locks securely on Zerk fittings

🔧Rebuildable with included spare seal kit

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Description

🔧 Lock it, grease it, forget it—upgrade your maintenance game!

BUILT TO LAST - Includes spare rebuild kit for multi-year durability and zero downtime.
LOCK STAY ON - Patented sliding sleeve locks tight—no more juggling grease guns.
EFFORTLESS RELEASE - Thumb lever lets you detach even under pressure—no broken fittings, no frustration.
MESS FREE GREASING - Leak-proof seal means grease goes in, not on your machine or hands.
UNIVERSAL COMPATIBILITY - Fits all 1/8" NPT grease guns—manual, pneumatic, or battery-powered.

The LockNLube Grease Gun Coupler is the world’s best-selling locking coupler designed to securely attach to all Zerk fittings with a leak-proof seal. Rated for up to 10,000 PSI, it works universally with all 1/8" NPT grease guns—manual, pneumatic, or battery-powered. Featuring a patented locking mechanism and an included spare rebuild kit, it ensures long-lasting, mess-free greasing with effortless attachment and release, backed by a 1-year warranty.

Specifications

Asin	B00H7LPKKU
Best Sellers Rank	#38,816 in Automotive (See Top 100 in Automotive) #62 in Automotive Fuel Transfer & Lubrication
Brand	LockNLube
Customer Reviews	4.7 4.7 out of 5 stars (30,786) 4.7 out of 5 stars
Date First Available	26 September 2014
Exterior	Uncoated Metal
Item Model Number	1/8\\\" NPT
Item Weight	113 g
Manufacturer	LockNLube
Manufacturer Part Number	GC81011
Model	LockNLube Grease Coupler
Product Dimensions	8.76 x 1.6 x 4.22 cm; 113.4 g

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549.45 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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