1/4" x 5/16" Refrigerant Charging Adapter for HVAC Refrigeration System

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Brand	HuaSpare	SKU	AIG20260921205524001
Category	HVAC Component	Stock	500In Stock
Unit	piece

Quality AssuredFast Dispatch7-Day ReturnsExpert Support

Product Overview

This 1/4" x 5/16" Refrigerant Charging Adapter is a precision-machined HVAC component designed for connecting refrigerant charging hoses, gauges and service equipment in air conditioning and refrigeration systems. Made of high-quality brass material with excellent pressure resistance and corrosion resistance, it ensures leak-free connection during refrigerant charging, evacuation and system maintenance operations.

Key Features

Precision threaded 1/4" SAE x 5/16" SAE connection for wide compatibility with HVAC/R equipment
Solid brass construction for high pressure resistance and long service life
Leak-proof design ensures safe and efficient refrigerant charging and evacuation
Compact and lightweight, easy to carry and operate in field service scenarios
Compatible with most common refrigerants including R22, R134a, R410A and more

Specifications

Parameter	Specification
Connection Size	1/4" SAE x 5/16" SAE
Material	High Quality Brass
Maximum Working Pressure	800 PSI
Compatible Refrigerants	R22, R134a, R410A, R32 and more
Application	Refrigerant charging, evacuation, system testing

Applications

This refrigerant charging adapter is widely used in residential and commercial air conditioning systems, refrigeration equipment, cold storage systems, heat pump systems and other HVAC/R applications. It is an essential tool for HVAC technicians, refrigeration repair professionals and maintenance service providers for system installation, repair and routine maintenance work.

Package Contents

1 x 1/4" x 5/16" Refrigerant Charging Adapter

Quality Assured

All products come from brand-authorized channels or directly from the original manufacturer. Every order undergoes quality inspection before dispatch and comes with a certificate of conformity and warranty card.

Shipping & Delivery

In-stock items are dispatched within 24 hours via express courier or dedicated freight lines. Full-truck solutions are available for bulk cargo, with end-to-end tracking.

Return Policy

Unused products in their original packaging can be returned within 7 days of delivery. For quality issues, the seller covers all shipping costs, and products are covered by a 12-month warranty.

After-Sales Service

Dedicated one-on-one customer support is online on weekdays from 9:00 to 18:00. Remote engineer support for product selection and installation guidance is available by appointment.