Mutual Screw & Supply

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

4" Type D Cam & Groove Coupler x Female NPT | U-Tite | Aluminum - Main image
$14.19 $20.27 In stock

This 4" Type D cam & groove coupler is part of the U-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.

U-Tite offers general-purpose, structurally efficient construction built for everyday reliability in cost-conscious applications.

  • Brand: U-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: Handling (business days) 0–1; Transit (business days) 7–15.

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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 (4.6 / 5 · 5 reviews)

Matthew O. ★★★★★

Popped this on my water line for a quick hookup and the aluminum construction feels solid and lightweight at the same time. The hand-tightening connection was smooth, no tools needed, and it sealed up without leaking on the first try. Exactly what you want from a camlock coupler.

Riley F. ★★★★★

The aluminum feels solid but lightweight, so it's easy to handle even when connecting 4-inch lines. I’ve got it on a water transfer setup, and the female NPT threads sealed up perfectly with a bit of tape.

Aurora ★★★★★

Fits perfectly on my 4-inch pipe and the thread cut is clean, so it spun on without any wrestling. The aluminum feels solid enough for regular use, and the hand-tight connection locked down in seconds.