---
product_id: 158522525
title: "3/8\" Hydraulic Quick Coupler Set Replaces Enerpac C-604,Connect and Disconnect Under 10,000 PSI Pressure, with 2 Dust Caps"
brand: "zinger"
price: "$45.61"
currency: USD
in_stock: true
reviews_count: 8
category: "Zinger"
url: https://www.desertcart.us/products/158522525-3-8-hydraulic-quick-coupler-set-replaces-enerpac-c-604
store_origin: US
region: United States of America
---

# 10,000 PSI max pressure 3/8" NPT thread & body Hardened steel, plated finish 3/8" Hydraulic Quick Coupler Set Replaces Enerpac C-604,Connect and Disconnect Under 10,000 PSI Pressure, with 2 Dust Caps

**Brand:** zinger
**Price:** $45.61
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect Fast, Work Harder, Stress Less!

## Quick Answers

- **What is this?** 3/8" Hydraulic Quick Coupler Set Replaces Enerpac C-604,Connect and Disconnect Under 10,000 PSI Pressure, with 2 Dust Caps by zinger
- **How much does it cost?** $45.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/158522525-3-8-hydraulic-quick-coupler-set-replaces-enerpac-c-604)

## Best For

- zinger enthusiasts

## Why This Product

- Trusted zinger brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Armor:** Crafted from hardened alloy steel with a corrosion-resistant plated finish for long-lasting reliability.
- • **Dust-Proof Ready:** Includes 2 dust caps to keep contaminants out, ensuring peak performance and longevity.
- • **Compact & User-Friendly:** Slim 3/8" design fits tight spaces and allows quick, glove-friendly operation even when oily or cold.
- • **Built for Extreme Pressure:** Rated to connect/disconnect safely under 10,000 PSI—trust it for your toughest hydraulic jobs.
- • **Precision Fit, Zero Hassle:** Engineered to replace Enerpac C-604 and multiple top brands for seamless compatibility.

## Overview

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.

## Description

3/8" Hydraulic Quick Coupler Set Replaces Enerpac C-604,Connect and Disconnect Under 10,000 PSI Pressure, with 2 Dust Caps The 3/8" hydraulic quick couplers with 3/8" NPT thread+ 3/8” body,with 2 dust caps. The 3/8" 10000 psi hydraulic coupler interchange with models of Enerpac C-604 Parker 3000 Series Perfecting T Series Snap Tate 76 Series Stucchi IVHP Series Dip PVM Series Safeway S30 Series Designed for high pressure applications:hydraulic rams, hydraulic jacks,hydraulic pumps and cylinder Made by harden steel construction,nice machined and plated.

Review: Hydraulic fittings - Awesome! Product
Review: 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%

## Features

- The 3/8" hydraulic quick couplers with 3/8" NPT thread+ 3/8” body,with 2 dust caps.
- The 3/8" 10000 psi hydraulic coupler interchange with models of Enerpac C-604 Parker 3000 Series Perfecting T Series Snap Tate 76 Series Stucchi IVHP Series Dip PVM Series Safeway S30 Series
- Designed for high pressure applications:hydraulic rams, hydraulic jacks,hydraulic pumps and cylinder
- Our hydraulic coupler for enerpac etc are made by harden steel construction,nice machined and plated.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Zinger |
| Color | Black, Silver |
| Connector Type | Coupling |
| Exterior Finish | Brass |
| Material | Alloy Steel |
| Size | 3/8 Inch |

## Product Details

- **Brand:** Zinger
- **Color:** Black, Silver
- **Connector Type:** Coupling
- **Exterior Finish:** Brass
- **Item Weight:** 0.39 Kilograms
- **Manufacturer:** Zinger Hydraulic Couplings
- **Material:** Alloy Steel
- **Number of Pieces:** 1
- **Size:** 3/8 Inch
- **Thread Type:** NPT

## Images

![3/8" Hydraulic Quick Coupler Set Replaces Enerpac C-604,Connect and Disconnect Under 10,000 PSI Pressure, with 2 Dust Caps - Image 1](https://m.media-amazon.com/images/I/618wwDKehhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Hydraulic fittings
*by A***R on December 16, 2025*

Awesome! Product

### ⭐⭐⭐⭐⭐ Works easy and quick.
*by B***9 on October 30, 2022*

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%

### ⭐⭐⭐⭐⭐ works with Vevor hydraulic punch
*by D***F on July 6, 2025*

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

## Frequently Bought Together

- 3/8" Hydraulic Quick Coupler Set Replaces Enerpac C-604,Connect and Disconnect Under 10,000 PSI Pressure, with 2 Dust Caps
- Summit Hydraulics 3/8" 10,000 PSI High Pressure Hydraulic Quick Coupler Set Replaces Enerpac C-604 w/Dust Caps
- KZE-B-02 1/4'' NPT Set 10,000psi High Pressure Hydraulic Quick Connect Coupling Quick Coupler Replaces Enerpac A-630

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*