Lumatic Safe-lock H.d. Mato Grease Coupler

The Lumatic Safe-Lock Grease Coupler has been made to a highly precise specification. With 4 harde...

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OnBuy.comLumatic Safe-Lock H.d. Mato Grease Coupler 5063750396651
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B&Q - Lumatic Safe-Lock H.d. Mato Grease Coupler Multi Colour (32mm Standard)
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DebenhamsLumatic Unisex Multicolor Safe-Lock H.d. Mato Grease Coupler Size 4
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Product Information

Full details

The Lumatic Safe-Lock Grease Coupler is designed for professionals and DIY enthusiasts who require a secure and mess-free way to apply grease to machinery. Its primary benefit is the secure, non-slip connection that prevents grease spurts upon uncoupling. A minor caveat is that it requires a deliberate lever action for release, ensuring safety but demanding a specific user motion. This precision-engineered tool from Germany features four hardened tool steel jaws for a reliable grip on grease nipples.

All features

BrandLumatic

Extended Product Information

FAQs

How do I ensure the coupler is properly locked onto the grease nipple?

Push the coupler firmly onto the grease nipple until you feel or hear a click. The four jaws will grip the nipple securely.

What is the best way to release the coupler?

To release, press the lever on the side of the coupler all the way down. This action retracts the jaws, allowing for a clean disconnection.

Can this coupler be used with any grease gun?

Yes, provided your grease gun has a standard hose fitting that connects to the coupler's inlet. The coupler itself is designed for standard grease nipples.

How often should I clean the grease coupler?

It is recommended to wipe the coupler clean after each use and perform a more thorough cleaning of the jaws and lever mechanism periodically, especially if used in dirty environments.

What material are the jaws made of?

The jaws are made of hardened tool steel, designed for durability and a strong grip.

Does the 'no spurt' feature always work?

The 'no spurt' feature is designed to work effectively when the coupler is properly engaged and the release lever is fully operated. Minor residual grease may be present but significant spurting is eliminated.

Troubleshooting

Coupler won't attach securely to grease nipple.

Ensure the grease nipple is clean and free from debris. Check that the coupler jaws are fully open before attempting to attach.

Coupler is difficult to release.

Press the release lever down firmly and steadily. If still difficult, ensure no grease or debris is obstructing the lever mechanism. Clean as per care instructions.

Grease spurts upon uncoupling.

Ensure the release lever is fully engaged to release pressure before detaching. Check for any damage to the jaws or internal mechanism that might prevent a complete seal.

Jaws appear worn or damaged.

Inspect the jaws for excessive wear or damage. If compromised, the coupler may need replacement to ensure a secure and mess-free connection.

Pros and Cons

Pros

  • Provides a very secure and stable connection to grease nipples.
  • Eliminates the common issue of grease spurts when disconnecting.
  • Durable construction ensures a long service life.
  • Easy to operate with a simple lever for release.
  • Enhances user safety and cleanliness during greasing tasks.

Cons

  • Requires a deliberate lever press for uncoupling, which may take a moment to get used to.
  • Compatibility is limited to standard grease nipples; non-standard types may not fit.
  • The precise mechanism may require occasional cleaning to maintain optimal performance.

Setup, Compatibility & Care

Setup: The Lumatic Safe-Lock Grease Coupler is designed for immediate use. Simply attach the coupler's end to a standard grease gun hose and ensure the jaws are open. Connect it firmly onto the grease nipple.

Compatibility: This coupler is designed to fit standard grease nipples commonly found on most machinery, vehicles, and equipment. Ensure your grease gun hose has the appropriate fitting for connection to the coupler.

Care: To maintain optimal performance, periodically clean the jaws and the release lever mechanism. Wipe the coupler with a clean, dry cloth after each use. Avoid using abrasive cleaners. Store in a dry place to prevent corrosion. If the jaws feel stiff, a small amount of lubricant can be applied to the pivot points.

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