Aupoko R134A Recharge Hose Kit with Gauge — 59" Hose, Can Tap & Quick Coupler

The Aupoko R134A Recharge Hose Kit with Gauge is a complete 59" refrigerant charging set for R134A systems, including a can tap, quick coupler and mini-split adapter for safe, accurate low-side charging.

Whether you’re topping off an automotive air conditioner or servicing a home mini-split, this kit bundles the essential low-side tooling: a durable 59-inch hose, an easy push-and-lock quick coupler, a puncture-style can tap and a compact pressure gauge. Components are made from aluminum and brass alloys for corrosion resistance and heat tolerance, and the gauge lets you monitor pressure while charging so you can get the correct refrigerant level without guesswork.

How do I connect the Aupoko kit to my vehicle or mini-split?

Attach the 1/4" SAE male end to the system’s low-pressure service port or to a manifold if used. Use the push & lock quick coupler to snap onto the low-side port; the kit’s R410A straight adapter converts 1/4" to 5/16" for mini-split fittings.

• 59" hose gives flexible reach to awkward ports
• Push & lock coupler with auto shut-off prevents accidental loss
• 1/4" SAE male and 1/2" female piercing can tap included
• R410A adapter fits mini-split service threads

What materials and build quality should I expect?

Key metal parts use aluminum alloy for the can tap and quick coupler and brass alloy for the mini-split adapter, which improves heat resistance and durability compared with common stamped steel parts. The hose and fittings are designed for repeated field use and to resist common workshop wear.

• Aluminum alloy can tap and coupler resist corrosion
• Brass adapter withstands higher temperatures on mini-splits
• Reinforced 59" hose balances flexibility and strength
• Compact 2.7" gauge for easy visibility during charging

How do I use the included can tap and gauge safely?

Secure the can tap to the refrigerant can using the 1/2" female to 1/4" SAE piercing fitting, then open the puncture valve to allow refrigerant flow. Monitor the attached gauge while charging and use the coupler’s auto shut-off to avoid overfill or spills; always follow refrigerant handling safety and local regulations.

• 1/2" female x 1/4" SAE piercing can opener for can tapping
• Use gauge readout to control charging amount
• Auto shut-off coupler reduces accidental discharge
• Keep refrigerant cylinders upright and use PPE

What exact parts are included in the package?

The kit arrives ready to use without extra purchases: a 59-inch charging hose with gauge, a puncture-type can opener, a low-pressure R134A quick coupler and a 1/4" SAE male to 5/16" female R410A straight adapter. These components cover most R134A and many mini-split low-side charging jobs.

• 59" R134A charging hose with integrated 2.7" pressure gauge
• 1pc R134A puncture-type can opener (1/2" female x 1/4" SAE male)
• 1pc 13mm R134A low-pressure quick coupler with auto shut-off
• 1pc 1/4" SAE M to 5/16" F R410A straight adapter

Who is this for: The Aupoko R134A Recharge Hose Kit is aimed at DIY mechanics, HVAC technicians, fleet maintenance staff and homeowners with mini-split systems who need a compact, reliable low-side charging solution. It’s especially useful when you want a corrosion-resistant, ready-to-use kit with a visible gauge and flexible hose length for reaching service ports without repeatedly swapping fittings.