---
product_id: 72577045
title: "Aupoko R410A Straight Swivel Adapter, R410A Mini Split Adapter with 5/16’’ SAE Female x 1/4’’ SAE Male Quick Couplers Thread, Fits for HVAC Air Conditioner Mini Split System - 2 PC"
brand: "aupoko"
price: "¥2774"
currency: JPY
in_stock: true
category: "Aupoko"
url: https://www.desertcart.jp/products/72577045-aupoko-r410a-straight-swivel-adapter-r410a-mini-split-adapter-5
store_origin: JP
region: Japan
---

# 5/16’’ SAE Female x 1/4’’ SAE Male quick coupler Ergonomic knurled nuts for fast finger-tightening Premium brass alloy & PTFE gasket for leak-proof durability Aupoko R410A Straight Swivel Adapter, R410A Mini Split Adapter with 5/16’’ SAE Female x 1/4’’ SAE Male Quick Couplers Thread, Fits for HVAC Air Conditioner Mini Split System - 2 PC

**Brand:** aupoko
**Price:** ¥2774
**Availability:** ✅ In Stock

## Summary

> 🔩 Upgrade your HVAC toolkit with precision and confidence!

## Quick Answers

- **What is this?** Aupoko R410A Straight Swivel Adapter, R410A Mini Split Adapter with 5/16’’ SAE Female x 1/4’’ SAE Male Quick Couplers Thread, Fits for HVAC Air Conditioner Mini Split System - 2 PC by aupoko
- **How much does it cost?** ¥2774 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/72577045-aupoko-r410a-straight-swivel-adapter-r410a-mini-split-adapter-5)

## Best For

- aupoko enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Reliability:** Backed by a 1-year warranty and responsive 24-hour customer support for peace of mind.
- • **Leak-Resistant Design:** Thimble valve prevents core tube damage and fluoride leakage during operation.
- • **Premium Build Quality:** Crafted from high-grade brass alloy with PTFE gasket ensuring long-lasting, secure seals.
- • **Quick-Connect Efficiency:** 5/16’’ SAE female to 1/4’’ SAE male threads enable rapid, tool-free coupling.
- • **Universal R410A Compatibility:** Seamlessly fits most modern mini split HVAC systems for hassle-free servicing.

## Overview

The Aupoko R410A Straight Swivel Adapter is a high-quality brass fitting designed for R410A mini split HVAC systems. Featuring a 5/16’’ SAE female to 1/4’’ SAE male quick coupler thread, it ensures fast, leak-proof connections with ergonomic knurled nuts for easy finger-tightening. Engineered with a thimble valve to prevent core tube damage and fluoride leakage, this 2-pack adapter set offers durable performance backed by a 1-year warranty, making it an essential upgrade for professional HVAC servicing.

## Description

Buy Aupoko R410A Straight Swivel Adapter, R410A Mini Split Adapter with 5/16’’ SAE Female x 1/4’’ SAE Male Quick Couplers Thread, Fits for HVAC Air Conditioner Mini Split System - 2 PC: Fittings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Wide Compatibility ---- The mini split adapter fitting can be used on most newer R410A ductless mini split systems. Perfectly fits for R410a mini split system air conditioners, HVAC and refrigeration service.
- Well Desugn Valve ---- The R410A adapter 5/16’’ SAE Female to 1/4’’ SAE Male Flare is specially designed with a thimble to effectively avoid opening the air-conditioning core tube during operation and effectively prevent fluoride leakage. And the coupler nuts are deeply knurled for quick finger-tightening.
- Premium Quality ---- A/C low-loss straight adapter fitting is made of high quality brass alloy&PTFE gasket, last long; easy to operate and install, strong sealing for durability and safety.
- Thread Detail ---- 5/16" SAE Female quick couplers to 1/4" SAE Male adapter converts the 5/16" SAE charging-vacuum ports (new R410a style) to accept 1/4" SAE gauge-hose set.
- 1 Year Warranty ---- Order 1/4" male SAE to 5/16" female SAE straight swivel adapter from Aupoko, we can provide 12 months warranty, should be there any question, please feel free to contact us, we will reply you within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F9TGJ12 |
| Best Sellers Rank | #38,994 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Replacement Air Conditioning Fittings #14 in Automotive Replacement Air Conditioning Adapters |
| Brand Name | Aupoko |
| Color | Gold |
| Connector Type | Adapter, Flare |
| Customer Reviews | 4.6 4.6 out of 5 stars (435) |
| Exterior Finish | Brass |
| Item Weight | 0.02 Pounds |
| Manufacturer | Aupoko |
| Manufacturer Part Number | R410A Straight Swivel Adapter |
| Manufacturer Warranty Description | 1-Year warranty |
| Material Type | Brass |
| Model Number | 4350287333 |
| Number of Pieces | 2 |
| Set Name | 2-pack |
| Size | Straight Type |
| Thread Size | 0.25 inch |
| Thread Type | SAE |
| UPC | 606034659919 |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** Aupoko
- **Color:** Gold
- **Connector Type:** Adapter, Flare
- **Exterior Finish:** Brass
- **Item Weight:** 0.02 Pounds
- **Material:** Brass
- **Number of Pieces:** 2
- **Size:** Straight Type
- **Thread Size:** 0.25 inch
- **Thread Type:** SAE

## Images

![Aupoko R410A Straight Swivel Adapter, R410A Mini Split Adapter with 5/16’’ SAE Female x 1/4’’ SAE Male Quick Couplers Thread, Fits for HVAC Air Conditioner Mini Split System - 2 PC - Image 1](https://m.media-amazon.com/images/I/714ZSlYcArL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/72577045-aupoko-r410a-straight-swivel-adapter-r410a-mini-split-adapter-5](https://www.desertcart.jp/products/72577045-aupoko-r410a-straight-swivel-adapter-r410a-mini-split-adapter-5)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-15*