---
product_id: 163171508
title: "Chinco R410a Mini Split Adapter 5/16 to 1/4 Male Flare, 2 Pcs, 45° Angle | Vacuum Port for HVAC AC Charging, Quick Coupler Female, Refrigerant Service, Brass Thimble, 45° Angle Fitting"
brand: "chinco"
price: "3058 som"
currency: KGS
in_stock: true
category: "Chinco"
url: https://www.desertcart.kg/products/163171508-chinco-r410a-mini-split-adapter-5-16-to-1-4
store_origin: KG
region: Kyrgyzstan
---

# Built-in elastic rubber ring prevents leaks Full swivel tip with 45° angle Brass construction for durability Chinco R410a Mini Split Adapter 5/16 to 1/4 Male Flare, 2 Pcs, 45° Angle | Vacuum Port for HVAC AC Charging, Quick Coupler Female, Refrigerant Service, Brass Thimble, 45° Angle Fitting

**Brand:** chinco
**Price:** 3058 som
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your HVAC toolkit with leak-proof precision and swivel ease!

## Quick Answers

- **What is this?** Chinco R410a Mini Split Adapter 5/16 to 1/4 Male Flare, 2 Pcs, 45° Angle | Vacuum Port for HVAC AC Charging, Quick Coupler Female, Refrigerant Service, Brass Thimble, 45° Angle Fitting by chinco
- **How much does it cost?** 3058 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/163171508-chinco-r410a-mini-split-adapter-5-16-to-1-4)

## Best For

- chinco enthusiasts

## Why This Product

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

## Key Features

- • **Durable Brass Build:** Crafted from corrosion-resistant brass, delivering long-lasting tensile strength for professional HVAC use.
- • **Quick Connect Coupler:** Deeply knurled nuts enable fast finger-tightening, saving you time on every job with a secure, no-leak fit.
- • **Precision Fit & Leak-Proof:** Engineered with a built-in elastic rubber ring and thimble to ensure zero fluoride leakage during operation—safety meets efficiency.
- • **Ergonomic 45° Swivel Design:** Full swivel tip with a 45° angle for effortless access in tight spaces—work smarter, not harder.
- • **Universal R410a Compatibility:** Seamlessly converts 5/16” female charging ports to 1/4” male flare, perfect for modern mini-split AC and refrigeration systems.

## Overview

The Chinco 2 Pcs R410a Adapter set features durable brass construction with a full 45° swivel tip and built-in elastic rubber rings to prevent leaks. Designed for mini-split AC and HVAC systems, these adapters convert 5/16” female ports to 1/4” male flare connections, ensuring quick, secure, and safe refrigerant charging and vacuuming. Ideal for professionals seeking reliable, ergonomic tools that enhance efficiency and safety on every job.

## Description

Buy Chinco 2 Pcs R410a Adapter for Mini Split Charging Adapter Vacuum Port with Thimble 5/16 Inch Female Quick Coupler to 1/4 Inch Male Flare for Air Conditioner HVAC Refrigeration (45° Angle): Air Conditioner Parts & Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Package includes: you will receive 2 x R410a adapter in brass construction with full swivel tip
- Features: brass construction, quick connect, good tensile strength and resisting corrosion; built-in elastic rubber ring, anti-leakage, safe to use. If the rubber ring falls off, it must be placed in the correct position in the product before use to prevent leakage
- Utility adapter: 5/16" female, 1/4" male R410a swivel adapter with 45° angle, converts the 5/16 inch charging-vacuum ports (new R410a style) to accept 1/4 inch gauge-hose set; The size is shown in figure 2, please allow the error for manual measurement
- Come with full thimble: it will not open the air conditioning core tube during the course of the operation, completely solve the problem of fluoride leakage injury; The coupler nuts are deeply knurled for quick finger-tightening, with a tight fit, no leakage, and safe use; With 45°angle on the service port site for easier access
- Application: R-410a adapter for mini split system air conditioners (5/16" to 1/4"), great fits for R410a mini split system air conditioners, HVAC and refrigeration service. For most newer R410A ductless mini-split systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W9CQ76M |
| Best Sellers Rank | #28,093 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #73 in Air Conditioner Parts & Accessories |
| Brand | Chinco |
| Color | gold |
| Compatible Devices | Air Conditioning Unit, HVAC System, Refrigeration Equipment |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,469) |
| Item Dimensions | 2.56 x 0.71 x 0.71 inches |
| Item Weight | 50 Grams |
| Manufacturer | Chinco |
| Mfr Part Number | Chinco-Adapter-003 |
| Model Number | Chinco-Adapter-003 |
| Number of Items | 2 |
| Number of Ports | 2 |
| Package Quantity | 2 |
| Power Plug Type | No Plug |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 754407055933 |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** Chinco
- **Color:** gold
- **Compatible Devices:** Air Conditioning Unit, HVAC System, Refrigeration Equipment
- **Item Weight:** 50 Grams
- **Item dimensions L x W x H:** 2.56 x 0.71 x 0.71 inches

## Images

![Chinco R410a Mini Split Adapter 5/16 to 1/4 Male Flare, 2 Pcs, 45° Angle | Vacuum Port for HVAC AC Charging, Quick Coupler Female, Refrigerant Service, Brass Thimble, 45° Angle Fitting - Image 1](https://m.media-amazon.com/images/I/719upLe4RIL.jpg)

## Available Options

This product comes in different **Item Package Quantity, Style** options.

## Frequently Bought Together

- Chinco R410a Charging Vacuum Port Adapter Brass Converter with Thimble 5/16 Inch Female Quick Coupler to 1/4 Inch Male Flare for Mini Split System Air Conditioner HVAC Refrigeration Service (2 Packs)
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)
- Mastercool 59161 Brass R410A, R22, R404A 2-Way Manifold Gauge Set With 3-1/8 Inch Gauges, 3-60 Hoses And Standard 1/4 Fittings

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kg/products/163171508-chinco-r410a-mini-split-adapter-5-16-to-1-4](https://www.desertcart.kg/products/163171508-chinco-r410a-mini-split-adapter-5-16-to-1-4)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-08-25*