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Enerpac | High Pressure Fitting, Swivel, 10,000 psi Maximum Operating Pressure, Connection from 3/8" NPTF Male to 3/8" NPTF Female | FZ1660

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Description & Features

Designed for high-pressure hydraulic systems, this swivel fitting connects 3/8" NPTF male to 3/8" NPTF female connections efficiently. With a robust maximum operating pressure of 10,000 psi (700 bar), it ensures reliable and secure connections in demanding industrial applications. The swivel subtype enhances flexibility, allowing for smoother movement and reducing stress on components.

Manufactured by Enerpac, a leader in hydraulic solutions, this fitting is part of the FZ series, known for its durability and precise engineering. Ideal for use with hydraulic hoses, cylinders, and gauges, it supports a wide range of applications, ensuring leak-free performance and ease of installation. Built to withstand rigorous conditions, this fitting is a dependable choice for maintaining system integrity and performance.

SKU: FZ-1660

Supplier Part Number (MPN): FZ1660

Specifications

Brand
Enerpac
Pack Size
1.00
UOM
EA
Max Operating Pressure
10,000 psi (700 bar)
Product Type
Fitting
Series
FZ
Subtype
Swivel
Supplier Part Number
FZ1660
Product Weight
0.15 lbs

Related Documents

Product Questions & Answers (2)

Question by: Marvin S on Apr 6, 2026, 10:16 AM
got a hose setup with 3/8 nptf threads, what does this swivel actually connect to?
Answer by: Customer Support on Apr 7, 2026, 9:53 PM
In a hydraulic system, this swivel fitting is used to join a 3/8 inch NPTF male connection to a 3/8 inch NPTF female connection so you can tie hoses, cylinders, components, power sources, tubes, or gauges together with a flexible connection.
Question by: Curt H on May 5, 2026, 7:56 AM
Got a fitting that's been leaking at the swivel joint on our press setup. Would this Enerpac FZ-1660 hold up at the pressures we're running, around 9,500 psi?
Answer by: Customer Support on May 7, 2026, 6:01 AM
At 9,500 psi you've got some headroom with this one. The FZ-1660 is rated to 10,000 psi maximum operating pressure, so your application falls within spec. It's a swivel-style fitting, which helps reduce hose stress and makes positioning easier during installation. Both ends are 3/8" NPTF, so as long as your existing connections match that thread type, it should drop right in as a replacement.

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