---
product_id: 41065890
title: "Summit Hydraulics 3/8\" Flat Face Hydraulic Quick Connect Coupler Set w/Dust Caps, 3/8\" NPT Thread"
brand: "summit hydraulics"
price: "₱6418"
currency: PHP
in_stock: true
reviews_count: 11
category: "Summit Hydraulics"
url: https://www.desertcart.ph/products/41065890-summit-hydraulics-3-8-flat-face-hydraulic-quick-connect-coupler
store_origin: PH
region: Philippines
---

# 12.15 GPM Max Flow Rate Locking Sleeve for Secure Connect 5076 PSI Heavy Duty Pressure Summit Hydraulics 3/8" Flat Face Hydraulic Quick Connect Coupler Set w/Dust Caps, 3/8" NPT Thread

**Brand:** summit hydraulics
**Price:** ₱6418
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence — Power Your Projects Like a Pro!

## Quick Answers

- **What is this?** Summit Hydraulics 3/8" Flat Face Hydraulic Quick Connect Coupler Set w/Dust Caps, 3/8" NPT Thread by summit hydraulics
- **How much does it cost?** ₱6418 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/41065890-summit-hydraulics-3-8-flat-face-hydraulic-quick-connect-coupler)

## Best For

- summit hydraulics enthusiasts

## Why This Product

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

## Key Features

- • **Dust Cap Protection:** Includes dust caps to keep your couplers clean and ready, extending service life and reliability.
- • **High Flow Efficiency:** Optimized valve design ensures minimal pressure drop and supports up to 12.15 GPM for peak performance.
- • **Unmatched Durability:** Built with premium alloy steel to withstand intense industrial use without leaks or wear.
- • **Universal Compatibility:** Seamlessly interchanges with all 3/8" ISO 16028 flat face couplers for versatile applications.
- • **Secure One-Hand Operation:** Innovative locking sleeve prevents accidental disconnects while enabling effortless single-handed use.

## Overview

The Summit Hydraulics 3/8" Flat Face Hydraulic Quick Connect Coupler Set delivers heavy-duty performance with a 5076 PSI rating and 12.15 GPM max flow. Featuring a secure locking sleeve and minimal pressure drop valve design, it ensures reliable, leak-free connections compatible with all 3/8" ISO 16028 couplers. Dust caps included for enhanced durability and maintenance.

## Description

Product description 3/8" Flat Face Hydraulic Quick Connect Coupler Set w/Dust Caps, 3/8" NPT Thread SKU: FF38-06N-SET Max Flow Rate: 12.15 GPM Summit couplings are manufactured to the new ISO 16028 standard which guarantees Interchangeability with other couplings made to ISO 16028 standard Dependable quick coupling operation that can be used in high operating pressures and high flow rates. Long lasting performance Features & Benefits Heavy Duty Design Locking sleeve helps prevent accidental disconnects Compact profile with high flow performance Harden steel construction with anti-corrosive plating Sleeves are hardened to resist deformation and maximize life of the coupler Valve design that allows for a minimal pressure drops and one hand operation Seals are rated for operating temperatures up to 250°F Body Size: 3/8″ Body Thread Size: 3/8″ NPT What's Included Male Coupler Female Coupler Why Summit Hydraulics? USA Distributed All Summit Hydraulic products are distributed in the United States by our local family owned and operated company. Superior Quality We focus on superior quality and are doing our part to provide the solutions to those who build our world and farm our food. We stand behind our products and are proud to offer reliable products at fair prices. Our Vision To make hydraulics more accessible and easier so the people building and farming our world can get more done in less time.

Review: Great for tractor hydraulic upgrades! - Used on my Kubota lx2610 to upgrade the 3rd function to flat face couplers since my new landpride grapple came with flat face no leaks can’t beat the price!
Review: Max Jax APPROVED - Worked great for my application and stopped my max jax leak. Heavy duty and nice connects! Happy customer and I recommend.

## Features

- This Universal Quick Disconnect Coupler set features a new improved design for high flow performance and maximum service life.
- 3/8" Body, 3/8" NPT Thread, These flat face couplers interchange with with all 3/8" Body ISO 16028 Flat Face couplers
- Heavy Duty Design with 5076 PSI Rating - 12.15 GPM Max Flow Rate
- Locking sleeve helps prevent accidental disconnects
- Valve design that allows for a minimal pressure drops and one hand operation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XBHLHZ4 |
| Best Sellers Rank | #31,433 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #18 in Hydraulic Couplings |
| Brand | Summit Hydraulics |
| Brand Name | Summit Hydraulics |
| Color | Red, Silver |
| Connector Type | Coupling |
| Customer Reviews | 4.5 out of 5 stars 177 Reviews |
| Exterior Finish | Brass |
| Item Weight | 1 Pounds |
| Manufacturer | Summit Hydraulics |
| Manufacturer Part Number | FF38-06N-SET |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | FF12 |
| Number of Pieces | 1 |
| Size | 3/8 Inch |
| Thread Size | 3/8" |
| Thread Type | NPT |
| UPC | 765552691204 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Summit Hydraulics
- **Color:** Red, Silver
- **Connector Type:** Coupling
- **Exterior Finish:** Brass
- **Item Weight:** 1 Pounds
- **Material:** Alloy Steel
- **Number of Pieces:** 1
- **Size:** 3/8 Inch
- **Thread Size:** 3/8"
- **Thread Type:** NPT

## Images

![Summit Hydraulics 3/8" Flat Face Hydraulic Quick Connect Coupler Set w/Dust Caps, 3/8" NPT Thread - Image 1](https://m.media-amazon.com/images/I/71mIdMSxqfL.jpg)
![Summit Hydraulics 3/8" Flat Face Hydraulic Quick Connect Coupler Set w/Dust Caps, 3/8" NPT Thread - Image 2](https://m.media-amazon.com/images/I/71LE-EpDziL.jpg)
![Summit Hydraulics 3/8" Flat Face Hydraulic Quick Connect Coupler Set w/Dust Caps, 3/8" NPT Thread - Image 3](https://m.media-amazon.com/images/I/71NoUMczgbL.jpg)
![Summit Hydraulics 3/8" Flat Face Hydraulic Quick Connect Coupler Set w/Dust Caps, 3/8" NPT Thread - Image 4](https://m.media-amazon.com/images/I/71K5eqHct2L.jpg)
![Summit Hydraulics 3/8" Flat Face Hydraulic Quick Connect Coupler Set w/Dust Caps, 3/8" NPT Thread - Image 5](https://m.media-amazon.com/images/I/71V7i4rhisL.jpg)

## Questions & Answers

**Q: Are these made in the USA?**
A: I have no idea. They were the wrong fittings and were shipped in just a plastic bag with very little information on it.

**Q: Will these connect to a Parker ff-372-6fp fitting?**
A: These are compatible with Parker "FE" Series flat face couplers.  The Parker "FF" series does not follow the ISO 16028 standard and will not work with our flat face couplers.

**Q: What pressure do the disconnects hold when not connected?**
A: On my skid steer i try to relieve the pressure before disconnecting, to enable an easier connect

**Q: can i get this in with a 1/2" thread instead of 3/8?**
A: Yes, our part number is FF38-08N-SET.  Amazon ASIN B0721LD5Q2

https://www.amazon.com/Hydraulic-Quick-Connect-Coupler-Thread/dp/B0721LD5Q2

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for tractor hydraulic upgrades!
*by M***O on April 8, 2026*

Used on my Kubota lx2610 to upgrade the 3rd function to flat face couplers since my new landpride grapple came with flat face no leaks can’t beat the price!

### ⭐⭐⭐⭐⭐ Max Jax APPROVED
*by J***Y on August 8, 2025*

Worked great for my application and stopped my max jax leak. Heavy duty and nice connects! Happy customer and I recommend.

### ⭐⭐⭐⭐⭐ Work great
*by B***N on November 3, 2024*

Using these on you maxjack automotive lift. Fittings get connected and disconnected frequently and havent leaked a drop.

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-05-24*