Mutual Screw & Supply

4" Type D Cam & Groove Coupler x Female NPT | Ever-Tite | Aluminum

4" Type D Cam & Groove Coupler x Female NPT | Ever-Tite | Aluminum - Main image
$46.25 $62.5 In stock

This 4" Type D cam & groove coupler is part of the Ever-Tite Basic 8 (camlock) series, manufactured from aluminum. Female cam coupler end with a female NPT threaded port. Connects by hand with no tools required for fast, leak-resistant transfer of materials at low pressure.

Ever-Tite is the original, premium-grade cam & groove line — forged and engineered to perform under pressure in critical, high-pressure environments where failure is not an option.

  • Brand: Ever-Tite
  • Size: 4"
  • Type: Type D (Coupler x Female NPT)
  • Material: Aluminum
  • Connection: Tool-free cam & groove (camlock)

Note: never use cam & groove fittings for compressed air or steam applications.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Natalie H. ★★★★★

The cam arms snap into place with a satisfying click, and the aluminum feels sturdy enough for heavy use. No leaks after connecting to my tank — exactly what I needed.

Kevin I. ★★★★★

Threaded into my 4" line without a hitch, the NPT threads cut clean and seated tight on the first try. The aluminum finish feels solid enough for repeated hookups, and the hand-tight connection locks down fast.

Jason K. ★★★★★

The aluminum body is surprisingly light for something this heavy-duty, and that cam lock mechanism snaps into place securely by hand. I've used it on a few irrigation runs already and the female NPT threads haven't leaked a drop.