R410A Mini Split Adapter Kit, 5/16 inch to 1/4 inch Coupler and Valve Core Remover for Air Conditioner Vacuum Pump Hoses

$62.99

Recommended retail price $72.33. You save $9.34 (13%).

  • Premium brass construction resists deformation during repeated use
  • Includes 45-degree and 90-degree adapters for confined access
  • Deeply knurled nuts allow quick hand tightening without tools
  • Thimbles and washers create a tight seal against leakage

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R410A Mini Split Adapter Kit, 5/16 inch to 1/4 inch Coupler and Valve Core Remover for Air Conditioner Vacuum Pump Hoses
R410A Mini Split Adapter Kit, 5/16 inch to 1/4 inch Coupler and Valve Core Remover for Air Conditioner Vacuum Pump Hoses
$62.99
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  • Free delivery on this item.
  • Sent directly from our Australian warehouse partners.
  • Usually dispatched within 1-3 business days.
  • Delivery after dispatch: usually 2-8 business days within Australia, 7-14 business days to New Zealand. Tracking is emailed when it ships.
  • Change-of-mind returns within 14 days on unopened eligible items (10% restocking fee; you pay return postage). Faulty or wrong items are always put right, free. Returns policy

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01AIR CONDITIONER ACCESSORIES

Precision brass for the vacuum line

The quiet backbone of efficient climate control, this kit sits at the junction where precision meets practicality. It transforms a standard charge port into a reliable interface for your diagnostic equipment.

Designed for R410A ductless systems, it suits technicians who value repeatability and clean connections during installation or maintenance.

R410A Mini Split Adapter Kit, 5/16 inch to 1/4 inch Coupler and Valve Core Remover for Air Conditioner Vacuum Pump Hoses
R410A Mini Split Adapter Kit, 5/16 inch to 1/4 inch Coupler and Valve Core Remover for Air Conditioner Vacuum Pump Hoses

02MATERIALS

Brass built for repeated cycles

Crafted from durable brass, the components resist deformation even after numerous installation and removal cycles. The metal’s inherent stability ensures that threads remain true over time, maintaining a consistent fit between the charging hose and the unit’s port.

R410A Mini Split Adapter Kit, 5/16 inch to 1/4 inch Coupler and Valve Core Remover for Air Conditioner Vacuum Pump Hoses

03ACCESS

Angles for tight service spaces

Confined mechanical rooms often limit straight-line access to charge ports. This set includes both 45-degree and 90-degree adapters, allowing the technician to route hoses around obstacles while keeping the connection secure and accessible for monitoring.

R410A Mini Split Adapter Kit, 5/16 inch to 1/4 inch Coupler and Valve Core Remover for Air Conditioner Vacuum Pump Hoses

04SEALING

Secure thimble and washer design

A tight connection depends on more than just thread engagement. Precision thimbles and washers work together to create a robust seal, minimising the risk of refrigerant loss or vacuum breakage during the critical evacuation phase of servicing.

05HANDLING

Knurled grip for hand operation

The coupling nuts feature deep knurling, providing significant friction for fingers. This allows for rapid hand-tightening without the need for additional wrenches, streamlining the workflow when moving quickly between multiple units on a job site.

R410A Mini Split Adapter Kit, 5/16 inch to 1/4 inch Coupler and Valve Core Remover for Air Conditioner Vacuum Pump Hoses
R410A Mini Split Adapter Kit, 5/16 inch to 1/4 inch Coupler and Valve Core Remover for Air Conditioner Vacuum Pump Hoses

06AT A GLANCE

The key points

  • Premium brass construction resists deformation during repeated use
  • Includes 45-degree and 90-degree adapters for confined access
  • Deeply knurled nuts allow quick hand tightening without tools
  • Thimbles and washers create a tight seal against leakage

Product Description

Upgrade your HVAC service setup with this R410A mini split vacuum pump adapter kit, designed to connect 5/16″ SAE charge ports with compatible SAE charging and vacuum hoses. Made from durable brass with knurled coupling nuts, precision thimble construction, and sealing components, it supports efficient installation, maintenance, and leak-conscious servicing of ductless mini split air conditioners and refrigeration equipment.

Key Features

R410A Compatibility
Designed for many R410A mini split air conditioners and compatible refrigeration systems with 5/16″ SAE charging ports.
Multiple Adapter Angles
Includes 45-degree and 90-degree adapters to improve access in confined HVAC service areas.
Durable Brass Construction
Premium brass material helps resist deformation and supports reliable repeated installation and removal.
Secure Sealing Design
Thimbles and washers help create a tight connection and reduce the risk of refrigerant or vacuum leakage when properly installed.
Easy Installation
Deeply knurled coupling nuts provide improved grip for quick hand tightening and convenient servicing.
Complete Service Set
Includes adapters, washers, thimbles, V1 spools, and a spool remover for versatile mini split maintenance.

Specifications

Product Type
Mini split vacuum and charging adapter kit
Primary Application
R410A ductless mini split air conditioners and compatible refrigeration equipment
Port Compatibility
5/16″ SAE charge vacuum port
Material
Brass adapters with sealing components
Included Adapters
2 x 45-degree angle adapters, 2 x R410A straight swivel adapters, 2 x 90-degree charging vacuum port adapters
Included Accessories
5 x washers, 5 x thimbles, 5 x V1 spools, 1 x spool remover

Usage

Ideal for HVAC installation, air conditioner evacuation, refrigerant charging, leak-conscious maintenance, and refrigeration equipment servicing. Use with compatible gauges, vacuum pumps, and SAE hoses, and verify port size and system compatibility before installation.

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