AC Flush Kit, Auto & Home AC Systems for

BELEY AC Flush Kit is a portable 1L stainless-steel flushing system designed to safely remove old refrigerant oil and debris from automotive and light home AC/refrigeration lines compatible with R134a, R12, R22, R410a and similar refrigerants.

This kit gives technicians and DIYers a compact, durable tool to clear contaminants from evaporators, condensers, hoses and tubing before repair or recharging. Built from corrosion-resistant materials and fitted with a pressure gauge, relief valve and multiple fittings, the BELEY kit works with standard lightweight AC flush solvents (sold separately) and an air compressor to deliver a controlled, reusable flushing solution.

How does the BELEY Flush Kit work on a typical vehicle AC line?

Set the stainless tank with the included hook, fill it with a suitable flush solvent, and pressurize the bottle with an air compressor to a safe working pressure below 150 psi. Open the valve to push solvent through targeted AC lines, carrying out oil residues and particles into a collection area for disposal.

• 1L stainless tank resists corrosion and accepts common flushing solvents.
• Built-in pressure gauge shows tank pressure in real time for safer operation.
• Adjustable auto-pressure relief valve prevents over-pressurization.
• Includes US and European fittings plus a 3.5 ft PVC hose for reach.

Which parts of an AC or refrigeration system can I safely flush with this kit?

The BELEY kit is intended for light-duty lines and components where solvent flushing is appropriate: hoses, evaporators, condensers and general tubing. It is not engineered for internal compressor cleaning or components that require manufacturer-specific servicing.

• Safe for evaporators, condensers, lines and fuel-line style tubing.
• Not recommended for compressors, expansion valves, or orifice tubes.
• Avoid using on dryer filters and accumulators according to the warning.
• Works with R134a, R12, R22, R410a, R404a compatible systems when following proper procedures.

What safety features should I rely on while using the flush kit?

BELEY built in redundancy to reduce risk: a readable pressure gauge, a 215 psi-rated relief valve that vents excess air, and durable fittings for leak-resistant connections. Always keep working pressures below the 150 psi recommendation and follow solvent manufacturer instructions and local disposal rules.

• Pressure gauge for continuous monitoring during flushing.
• Auto-pressure relief valve engages above safe thresholds.
• Stainless steel and aluminum components minimize corrosion and wear.
• Hands-free hook secures the bottle on a vehicle for steady operation.

What comes in the box and what tools do I still need?

The kit ships ready with hoses, fittings and a few replacement parts to get started on basic flush jobs; you will need an air compressor and a compatible flush solvent to operate. The product label includes simple step-by-step usage instructions to speed setup.

• Included: 1L stainless tank, 3.5 ft PVC hose, aluminum spray gun with brass nozzle, fittings (US & European), air filter core and replacement parts.
• Required but not included: lightweight AC flush solvent and an air compressor.
• Maximum safe working pressure: keep below 150 psi during flushing.
• On-product instructions simplify first-time use and maintenance.

Who is this for: The BELEY AC Flush Kit is aimed at mobile mechanics, independent HVAC and refrigeration technicians, and experienced DIYers who perform maintenance on light-duty automotive or home AC lines. It suits anyone needing a compact, reusable flushing tool to remove oil and debris before repairs or refrigerant charging, provided they follow safety limits and avoid restricted components like compressors and expansion devices.