30ml Hand Push AC Oil & Dye Injector Kit – Quick Coupler + 1/4" SAE Connector
Hand push 30ml oil and dye injector with quick coupler and 1/4 SAE connector for adding compressor oil or fluorescent dye to HVAC systems with ease.
or 4 x $18.75 with flexible payments
This 30ml hand push oil and dye injector is built for adding compressor oil or fluorescent leak dye into AC and HVAC systems. It helps restore low-oil compressors and supports leak monitoring across POE and mineral oil applications with all refrigerant types.
Capacity: 30ml / 1 oz. Connector: 13mm low pressure quick coupler and 1/4 inch female SAE connector. Use: hand push injector for compressor oil or fluorescent dye. Compatibility: POE, mineral oil, and all refrigerant types. Connection note: lower side preferred; adapter may be needed for some ports.
Rinse the injector after each use and store it in a dry place. Check seals and connectors before filling, and use only with the correct oil or dye for your system.
Fast dispatch. Backed by a 30-day home trial.
Built for easy compressor oil and dye charging.
The hand push injector helps you add oil or fluorescent dye through a simple connection, making HVAC service cleaner and more controlled.
For compressor serviceGreat for HVAC compressors and refrigerant service.
This oil and dye injector supports technicians and DIY users who need a practical tool for low-oil recovery, leak tracing, and routine AC service.
A good service tool should make charging cleaner, faster, and easier to control when the system needs attention.
Service Shop Notes, HVAC Tool Team
Three moves. Simple to use.
From filling the injector to adding oil or dye with steady, manual control.
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01
Fill the injector
Add the correct compressor oil or fluorescent dye into the 30ml chamber.
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02
Connect to the port
Attach the quick coupler or 1/4 SAE connector to the proper system connection.
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03
Push and service
Use the hand plunger to inject fluid into the system with controlled pressure.
Service tech notes
Hear how the tool performs in the field
Josh M.
Michael T.
Adma L.
David R.
Oil and dye injector, in real service work.
@elena.r, Portland
@james.m, Brooklyn
@sara.k, London
@home.notes, Tokyo
@gardenroom, LA
@nightowls, BerlinThe difference is in the control.
Many injectors feel awkward or leak-prone. This hand push tool keeps the process simple while giving you a clean way to add oil or dye to AC systems.
Try the injector for 30 days.
If it is not the right fit for your service routine, contact us within 30 days for help.
The answers buyers want most.
It helps add compressor oil or fluorescent dye into HVAC and AC systems using a hand push injector.
It suits many HVAC service setups and can work with POE or mineral oil, plus all refrigerant types. Check your port size before use.
No drilling is needed. Connect the quick coupler or SAE fitting to the proper port and begin service.
Yes, it can suit POE oil and mineral oil, as well as fluorescent dye for leak monitoring.
You can reach out within 30 days for support with your order.
More tools
Better control, today.
Fast dispatch. Helpful support. Manual oil and dye injection made easier.
