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Home / Couplings / KC Coupling Housing / KC Aluminum Shell / KC Protective Cover / Models 4012/5018/6018/8022 etc.

Attributes

Brand -
Category Standard Parts, Components & Industrial Consumables / Couplings
Origin -
Material High-Grade Aluminum Alloy
Compatible Models 4012, 5018, 6018, 8022
Surface Finish Anodized Silver
Weight 0.45 kg
Protection Rating IP54 Dust and Splash Resistant
Operating Temperature -20°C to +80°C
Mounting Type Quick-Lock Mechanism
Origin Domestic Manufacturing
Package Contents 1x Housing Shell, 2x Sealing Rings
Warranty 12 Months Limited Warranty

6 reviews

A

Anonymous

Mar 31, 2026

Rating: 4/5

Good quality, fast shipping

Received the item within two days as promised. The build quality is solid, though the sealing rings were a bit tight initially. They loosened up after a few uses.

A

Anonymous

Mar 27, 2026

Rating: 5/5

Perfect fit for model 5018

The aluminum shell fits my 5018 coupling perfectly. The anodized finish looks professional and feels very durable. Installation was straightforward with the quick-lock mechanism.

A

Anonymous

Mar 24, 2026

Rating: 5/5

Excellent protection

Using this in a dusty workshop environment. It keeps the internal components clean and safe. The IP54 rating seems accurate based on my testing so far.

A

Anonymous

Mar 17, 2026

Rating: 4/5

Great value for money

For the price, you cannot beat this housing. It works just as well as the original manufacturer part but costs significantly less. Minor cosmetic imperfections on the back, but nothing functional.

A

Anonymous

Mar 15, 2026

Rating: 5/5

Sturdy and lightweight

I was worried it might be too heavy, but the aluminum alloy strikes a great balance between strength and weight. Highly recommend for mobile setups.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Exactly what I needed

Ordered the 8022 model cover. It arrived well-packaged and matches the description perfectly. The self-produced quality is evident in the precise machining.

5 FAQ

Q: What tools are required for installation?

A: No special tools are needed. The Quick-Lock Mechanism allows for hand-tightening, though a standard wrench can be used for extra security if desired.

Q: Is this housing compatible with the older 4012 version?

A: Yes, this KC Aluminum Shell is fully compatible with the 4012 model as listed in our specifications.

Q: Does it come with replacement seals?

A: Yes, each package includes two new sealing rings to ensure a tight fit upon installation.

Q: Can this withstand outdoor rain exposure?

A: The unit has an IP54 rating, which protects against splashing water from any direction, but it is not designed for submersion or high-pressure washing.

Q: Do you offer bulk discounts for orders over 50 units?

A: Yes, we offer tiered pricing for bulk orders. Please contact our sales department directly through the 'Contact Seller' button for a custom quote.

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