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6-in x 6-in x 4-in Gray PVC New work/Old work Junction Box

Ratings & Reviews for CANTEX 6-in x 6-in x 4-in Gray PVC New work/Old work Junction Box

4.6
195
Review
 4.6 out of 5
195 Reviews


93% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this electrical junction box for its sturdy, well-built construction and reliable waterproof sealing that protects outdoor connections from moisture and weather. The spacious interior accommodates large wire splices, and the design allows easy drilling for custom conduit entries, making it versatile for security cameras, pool lights, EV chargers, and control systems. Reviewers consistently highlight excellent value and affordability, with many planning to repurchase. A few note gasket alignment can be tricky during installation and zinc-plated screws may rust in coastal environments, but these minor concerns barely diminish the strong overall satisfaction.

Customer review summary generated by AI, including incentivized reviews.
195 Customer Reviews

Great quality

I bought this to use as an outside junction box for my generator hook up. It’s good quality and sealed off good. So no worries about it leaking. Would definitely buy again

November 3, 2026
Verified Purchaser
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Worked

Would Recommend

I bought this for #6 wires. Worked.

November 1, 2026
Verified Purchaser
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Great box to protect your data lines!

Would Recommend

Works perfectly! AT&T fiber box fits inside no problem.

October 31, 2026
From 4-in x 4-in x 2-in Gray PVC New work_SLASH_Old work Junction Box Verified Purchaser
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good product

Would Recommend

The cantex product I purchased is not the same as the item pictured, I did purchase a 4x4x4 PVC box but its a slightly heavier duty box than the one pictured with single heavy mounting tabs. The one pictured is less desirable as the mounting tabs break off the box easy.

October 26, 2026
From 4-in x 4-in x 4-in Gray PVC New work_SLASH_Old work Junction Box Verified Purchaser
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Quality item

Resolved the problem, great item

October 25, 2026
Verified Purchaser
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Water toght

Would Recommend

Box worked perfectly as a junction for control wiring in an outdoor space.

October 14, 2026
From 4-in x 4-in x 2-in Gray PVC New work_SLASH_Old work Junction Box Verified Purchaser
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Good for Multiple WP Projects

October 10, 2026
Verified Purchaser
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Waterproofing outside electrical connections

Would Recommend

I bought this box to waterproof connections for outdoor lights. Worked great. Exactly what I needed!

October 7, 2026
Verified Purchaser
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Great features

Would Recommend

It was perfect for the job!

September 13, 2026
From 4-in x 4-in x 2-in Gray PVC New work_SLASH_Old work Junction Box Verified Purchaser
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