---
product_id: 252719102
title: "3/8\" Ag ISO 5675 Hydraulic Quick Connect Couplers with Dust Caps,Pioneer Style Hydraulic Coupler,3/8\" NPT Thread + 3/8\" ISO 5675 Body"
brand: "zinger"
price: "$70.91"
currency: USD
in_stock: true
reviews_count: 8
category: "Zinger"
url: https://www.desertcart.us/products/252719102-3-8-ag-iso-5675-hydraulic-quick-connect-couplers-dust
store_origin: US
region: United States of America
---

# 12.15 GPM max hydraulic flow 4000 PSI max pressure Hardened steel corrosion resistance 3/8" Ag ISO 5675 Hydraulic Quick Connect Couplers with Dust Caps,Pioneer Style Hydraulic Coupler,3/8" NPT Thread + 3/8" ISO 5675 Body

**Brand:** zinger
**Price:** $70.91
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect Fast, Flow Strong – The Pro’s Choice in Hydraulic Couplers!

## Quick Answers

- **What is this?** 3/8" Ag ISO 5675 Hydraulic Quick Connect Couplers with Dust Caps,Pioneer Style Hydraulic Coupler,3/8" NPT Thread + 3/8" ISO 5675 Body by zinger
- **How much does it cost?** $70.91 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/252719102-3-8-ag-iso-5675-hydraulic-quick-connect-couplers-dust)

## 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

- • **Optimized Flow Capacity:** Supports up to 12.15 GPM max flow ensuring peak hydraulic performance.
- • **Durable Hardened Steel Build:** Premium alloy steel construction resists corrosion and wear for long-lasting reliability.
- • **Robust 4000 PSI Pressure Rating:** Engineered to withstand high-pressure hydraulic systems with confidence.
- • **Seamless ISO 5675 Compatibility:** Effortlessly interchangeable with all major ISO 5675 series for ultimate versatility.
- • **Dust Caps Included for Protection:** Keep your couplers pristine and clog-free with included dust caps, perfect for rugged environments.

## Overview

This 3/8" Ag ISO 5675 hydraulic quick connect coupler set features hardened alloy steel construction rated for 4000 PSI and up to 12.15 GPM max flow. Designed for seamless interchangeability with all ISO 5675 series couplers, it includes dust caps for protection and is ideal for agriculture, construction, and logging professionals seeking durable, high-performance hydraulic connections.

## Description

2 set 3/8” Ag ISO 5675 Hydraulic Quick Connect Pioneer Style Couplers Features: ISO Body Size: 3/8” Port Thread: 3/8” NPT 4,000 PSI Rating 6 GPM NORMAL Flow 12.15 GPM Max Flow Interchangeable with: Parker 4000 Series:Male---4010-3P, Female---4050-3P Safeway S20 Series:Male---S41-3P, Female---S25-3P Snap-Tite 60/ 21:Male---60C6-6M, Female---60C6-6F Dixon AG Series:Male---AG3F3-PV,Female---3AGF3-PV Faster NV/NS Series:Male---NV 38 NPT M, Female---NV 38 NPT F Stucchi IRV Series: Male---800101003 / M IR38V NPT,Female---800101002 / F IR38V NPT Package including: 1* male hydraulic quick coupler 1* female hydraulic quick coupler 1* male hydraulic dust cap 1* female hydraulic dust cap

Review: Nice QD Couplers - I had to update my old HFT 4T porta power to these to match the new pneumatic pump I got. They work fine, and cost =considerably= less than the local industrial supply.
Review: Works like they should - Great quality

## Features

- 2 sets 3/8" Ag hydraulic quick connect couplers,easy to connect and disconnect,with hydraulic coupler dust caps
- Body Size: 3/8″ ISO,Thread Size: 3/8″ NPT Thread, Poppet Valve
- The 3/8 Ag hydraulic quick connect fittings interchange with all ISO 5675 series including ball seat valve, push-pull couplings, poppet seal
- Most common quick connect couplers used in the agriculture, construction and logging industries
- The 3/8 hydraulic quick coupler are made by harden steel construction for superior corrosion resistance,with 4,000 PSI Rating,6 GPM NORMAL Flow,12.15 GPM Max Flow

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Zinger |
| Color | Red, Silver |
| Connector Type | Coupling |
| Material | Alloy Steel |
| Size | 3/8" NPT Thread + 3/8" ISO 5675 Body |
| Thread Size | 3/8 |

## Product Details

- **Brand:** Zinger
- **Color:** Red, Silver
- **Connector Type:** Coupling
- **Item Weight:** 16 ounces
- **Manufacturer:** Zinger Hydraulic Couplings
- **Material:** Alloy Steel
- **Number of Pieces:** 4
- **Size:** 3/8" NPT Thread + 3/8" ISO 5675 Body
- **Thread Size:** 3/8
- **Thread Type:** NPT

## Images

![3/8" Ag ISO 5675 Hydraulic Quick Connect Couplers with Dust Caps,Pioneer Style Hydraulic Coupler,3/8" NPT Thread + 3/8" ISO 5675 Body - Image 1](https://m.media-amazon.com/images/I/61Xzck18MbL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: will these swivel when under pressure?**
A: I put these on a 1985 Ford 1310 Shibaura-powered tractor and they are slightly different than the original fittings (I expected this). There is nothing keeping them from swiveling BUT they are not designed to swivel as you work, if that's what you mean. You would have to get a high-pressure hydraulic swivel if you are working and the hoses are constantly moving.  If you are moving the hose around while under pressure a few times, I believe that would work. I use these on a loader control and the hoses stay pretty close to their original position while working.

**Q: Will these plug into John Deere tractor?**
A: I don't think so; they were close to the stock fitting for the compact Ford (Shibaura) 1310 but slightly different which is why I bought several sets.

**Q: Do these fit John Deere snap couplers?**
A: It matched the factory couplers on my 4320

**Q: Where does this ship from?**
A: US Amazon warehouse

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice QD Couplers
*by L***S on November 21, 2025*

I had to update my old HFT 4T porta power to these to match the new pneumatic pump I got. They work fine, and cost =considerably= less than the local industrial supply.

### ⭐⭐⭐⭐⭐ Works like they should
*by D***R on January 20, 2026*

Great quality

### ⭐⭐⭐⭐⭐ Excellent price point
*by M***8 on August 11, 2025*

Excellent set of connectors that fit perfect on my hoses for my tractor.

## Frequently Bought Together

- 3/8" Ag ISO 5675 Hydraulic Quick Connect Couplers with Dust Caps,Pioneer Style Hydraulic Coupler,3/8" NPT Thread + 3/8" ISO 5675 Body
- Apache 98398226 3/8" x 24" 2-Wire Hydraulic Hose Male x Male Assembly
- Apache 98398244 3/8" x 72" 2-Wire Hydraulic Hose Male x Male Assembly

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-25*