

⚡ Connect Fast, Work Harder, Stress Less!
The Zinger 3/8" Hydraulic Quick Coupler Set is a high-performance replacement for Enerpac C-604 and similar models, designed for hydraulic systems operating up to 10,000 PSI. Featuring a compact 3/8" NPT thread and body, hardened alloy steel construction, and corrosion-resistant plating, it ensures durable, reliable connections in tight spaces. Comes with 2 dust caps to protect your equipment and supports quick, safe connect/disconnect even under pressure, making it the go-to choice for professionals demanding efficiency and toughness.
| Brand | Zinger |
| Color | Black, Silver |
| Connector Type | Coupling |
| Exterior Finish | Brass |
| Material | Alloy Steel |
| Size | 3/8 Inch |
A**R
Hydraulic fittings
Awesome! Product
B**9
Works easy and quick.
I needed a Coupling that was 3/8s npt that was narrow enough to fit between 2 other hoses and still be easy to remove to work with my 1949 farmall cub with henderson loader with a Phillips 3 port valve. I tried other types like skidsteer style and tractor style but they all was to fat. This was perfect for my application. Only thing I don’t like about it which isn’t a big deal is when mounted vertical female side up and you disconnect it it has some Fluid drip out not leaking. Big deal no not at all. Definitely getting a few more. Also it’s easy to connect and disconnect under pressure when cold with gloves and even when it’s covered in oil. My working psi is only 1200 to 1500 psi. Can’t speak on high pressure. Would definitely recommend 100%
D**F
works with Vevor hydraulic punch
Vevor hydraulic punch comes with a weird fitting. I used this to connect my Vevor hydraulic punch to my JD2 tubing bender pump. worked great and no leaks
R**R
Hydraulic coupler
Good price and quality, added these to an enerpac pump that i use on a shop press and they work great
T**Y
Good price and nice fit and finish.
Great quality, and works well for my hydraulic power head.
J**N
It was a quality product. Just not what we needed.
We liked the product. Just was not the one we needed.
M**L
Works well with Enerpac systems
It does not leak under pressure or when the hoses are disconnected
A**R
works well
Threaded parts all screwed in properly and male and female ends came with caps to keep dirt out. Seems like quality manufactured parts
Trustpilot
3 weeks ago
2 months ago