Regular Coupler, Female Half, , 462.00 cu in Max Flow Capacity

Description & Features

Ideal for high force hydraulic systems the Regular Coupler Female Half with a maximum flow capacity of 462.00 cubic inches is an essential component for efficient hydraulic operations. Manufactured by Enerpac this female half coupler is engineered for secure and reliable performance under high pressure supporting up to 10 000 PSI.

Specifically designed for use with small cylinders and hand pumps this coupler is a robust solution ensuring effective hydraulic connections. The inclusion of a female aluminum dust cap enhances its durability and maintains the system's integrity by preventing contamination.

Couplers should only be pressurized when fully connected to avoid potential hazards. This product's construction and design reflect the highest standards of quality and reliability demanded in the hydraulic industry.

Supplier Part Number: AR630

Specifications

Accessories
Z-640 Dust Cap
Dimensions
1.72 in L x 8.87 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
1/4 in NPTF Thread
Suitable For Use With
Hand Pump

Product Questions & Answers (1)

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Question by: Brett S on Feb 13, 2026, 5:30 PM
Running a hand pump setup and need to know if this female half coupler'll hold up at full system pressure, what's the max PSI on this thing?
Answer by: Customer Support on Feb 15, 2026, 6:02 AM
Rated for 10,000 PSI, so it'll handle whatever a standard hand pump system throws at it without issue. It's built specifically for use with small cylinders and hand pumps, so that pairing is right in its wheelhouse. Just make sure both halves are fully connected before you pressurize the line, that's a hard rule with this coupler. Don't couple or uncouple it under pressure either.

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