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Regular Spee-D-Coupler, Female Half, , 462.00 cu in Max Flow Capacity

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Description & Features

The Enerpac Spee-D Coupler designed for medium duty applications such as hand pumps includes a female aluminum dust cap for maximum efficiency. This product is engineered to handle a maximum operating pressure of 10 000 PSI and offers a substantial maximum flow capacity of 462.00 cubic inches.

MPN: C1CK80

Supplier Part Number: AR400

It is essential to ensure that these couplers are completely connected before pressurizing as they should not be coupled or uncoupled when pressurized. The Regular Spee-D-Coupler features a female half providing reliable performance in high force hydraulic applications.

Accessories: Dust Cap: Z-410

Includes: Female Half

Specifications

Accessories
Z-410 Dust Cap
Dimensions
2.53 in L x 1.12 in H
grp Warning
Couplers Should be Pressurized Only when Completely Connected and Should not be Coupled or Uncoupled when Pressurized
Material
Steel
Series
AR Series
Specifications
3/8 in NPTF Thread
Suitable For Use With
Hand Pump

Product Questions & Answers (2)

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Question by: Dwight H on Dec 27, 2025, 6:42 PM
Got a hand pump setup I been using for a while now, wondering if this coupler'll hold up pressure-wise for that kind of work?
Answer by: Customer Support on Dec 29, 2025, 6:37 PM
Hand pump setups are pretty much the sweet spot for this coupler. It handles up to 10,000 psi, which covers the operating range of most hand pump systems without any trouble. The AR-400 is rated for medium-duty work, so regular hand pump use is exactly what it was built around. Comes with a female steel dust cap too, which helps keep the port clean when it's not hooked up.
Question by: Joyce R on May 18, 2026, 9:38 PM
Need a quick-connect for a hand pump setup, is this the right coupler or is it more for heavy equipment
Answer by: Customer Support on May 20, 2026, 3:01 PM
For medium-duty hydraulic work, the Regular Spee-D-Coupler female half is a solid match, especially on hand pump applications. It is intended for flow rates up to 462 in3/min (7.6 liters) per minute and it is rated for 10,000 psi (700 bar).

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