Tujoe Refrigerant Charging Kit 52-piece — R134a R410A R22 R12 Hoses & Brass Adapters with Valve Core Tool

This kit bundles durable charging hoses, multiple R410A adapters, tank fittings, valve core tools and installation hardware so HVAC technicians and DIYers have one package for most refrigeration and split-system charging tasks. Every component uses heavy-duty brass where pressure and sealing matter, paired with flexible rubber hoses for reliable handling during system service.

What components are included and how do they help me on the job?

The kit provides a broad selection of fittings, hoses and valve tools so you can adapt to different service ports without hunting for extra parts. It covers common sizes for both older refrigerants and modern R410A splits.

• 3 standard charging hoses with ball valves and 1/4" SAE flare fittings for secure connections
• 4 R410A split adapters (straight and angled) and multiple tank adapters for compatibility
• Valve core removers/installers, thimbles, gaskets and brass nuts for installation and maintenance

How does the valve core remover and built-in valve improve service workflow?

The included valve core remover installs or extracts valve cores while the system remains pressurized, letting you change or access valves without unnecessary refrigerant loss. The charging hoses feature shutoff valves enabling controlled charging and isolation during transitions.

• Valve core tool fits internal valve cores for quick replacement or access
• Cut-off ball valves on hoses allow pause/resume charging without disconnecting
• Deep-knurled connector nuts enable fast hand-tight connections to reduce turnaround time

Are these fittings and hoses compatible with R410A and older refrigerants?

The kit was designed to work across a wide range of refrigerants: R410A adapters for modern systems plus fittings and tanks that support R134a, R22 and R12 where applicable. Brass construction and specified thread sizes provide the mechanical compatibility needed for safe connections.

• R410A adapters: 5/16" SAE internal to 1/4" SAE external interfaces for many split systems
• Tank adapters: multiple thread options to mate with common can heads, vacuum pumps and injectors
• Hoses: rubber-reinforced lines rated for typical refrigerant pressures and service use

What are the build quality and safety features I should expect?

Key touchpoints are heavy-duty brass and reinforced rubber to resist corrosion and deformation under pressure. Sealing elements, gaskets and thimbles are included so you can achieve tight, leak-minimized joints during charging and maintenance.

• Brass alloy fittings and adapter bodies for corrosion resistance and durability
• Replaceable gaskets and thimbles to maintain leak-tight connections
• Knurled nuts and standard threads for secure, hand-tight engagement and quick checks

Who is this for: This Tujoe set is aimed at HVAC technicians, service professionals and experienced DIYers who routinely charge or maintain residential and light-commercial refrigeration and split systems. If you need a consolidated kit that reduces trips to the parts bin and covers both legacy refrigerants and R410A split applications, this package provides the adapters, hoses and tools to get the job done.