BACOENG R1234YF Refrigerant Charge Hose Kit with Gauge

This compact kit gives you the tools to monitor and add R1234yf refrigerant to automotive air conditioning low-side ports. Designed for technicians and DIY enthusiasts, the assembly combines a pressure gauge, a 1/2" left-hand self-sealing can tap opener, a low-side quick coupler, and a 42 cm (16.5 inch) U-charge hose to simplify recharging and pressure checks.

How does the BACOENG kit help me charge an R1234yf system?

The kit provides a direct, low-side connection and a visible pressure gauge so you can add refrigerant while watching system pressure in real time. Its self-sealing can tap lets you tap disposable refrigerant cans without tools for cleaner handling.

• Low-side hose with 42 cm length for reach and flexibility
• Pressure gauge calibrated 0–100 PSI for monitoring during charge
• 1/2" female left-hand self-sealing can tap for safe can attachment
• Low-side quick coupler for secure connection to vehicle service port

What features ensure accurate and convenient pressure readings?

The integrated gauge sits on the low-side line so you see pressure changes immediately while adding refrigerant. The clear 0–100 PSI scale and direct placement on the hose reduce guesswork compared with inline-only methods.

• 0–100 PSI analog gauge for instant feedback
• Gauge mounted near the coupler for easy visibility
• Sturdy housing to protect the dial from workshop knocks

Is the kit compatible with standard R1234yf service cans and vehicle ports?

Yes — the kit is built for modern R1234yf refill cans and typical automotive low-side service ports. The self-sealing 1/2" LH can tap fits many disposable cans, while the quick coupler attaches to most manufacturer low-side fittings.

• Self-sealing 1/2" left-hand can tap accepts common R1234yf cans
• Low-side quick coupler designed for automotive service ports
• Hose diameter and fittings sized for R1234yf flow rates

How durable and portable is this BACOENG charging assembly?

The compact 42 cm hose and robust metal fittings balance portability with workshop durability. It’s intended for routine service tasks where a reliable, easy-to-store charging tool is preferred over bulkier manifold setups.

• Total hose length 42 cm (16.5 in) for compact storage
• Metal self-sealing tap and quick coupler resist wear
• Simple parts set (hose, gauge, can tap, coupler) for fast setup

Who this is for: The BACOENG R1234YF Refrigerant Charge Hose Kit is aimed at automotive technicians, HVAC students, and informed DIYers who work with modern vehicle A/C systems that use R1234yf refrigerant. It’s best when you need a straightforward low-side charging tool with a clear pressure gauge and a self-sealing can tap for cleaner can changes — not a full-service manifold for recovered refrigerant work.