Black Knight R1234YF AC Gauge Set + 5ft Hoses & Quick Adapters

R1234YF refrigerant gauge set with 5ft Black Knight hoses, ˚F/˚C gauges, and quick-connect AC adapters. Ideal for car air conditioner service.

The HC-BK2V2YF5 Black Knight R1234YF Refrigerant Gauge Set is a complete, technician-grade solution for servicing modern automotive A/C systems using R1234YF refrigerant. Designed with precision, durability, and ease-of-use, this gauge set includes dual-scale ˚F/˚C gauges, quick-connect R1234YF high and low side adapters, and 5-foot premium Black Knight hoses.

Engineered to meet the demands of today’s vehicle A/C systems, the forged brass manifold body ensures corrosion resistance and a tight seal under pressure. The 68mm analog gauges are easy to read in all conditions and deliver accurate PSI and temperature readings for diagnostics, evacuation, and charging.

The included R1234YF quick couplers ensure fast, secure attachment to vehicle ports, minimizing refrigerant loss and making service faster and cleaner. The premium 5ft Black Knight hoses offer superior flexibility and pressure handling — ideal for shop or mobile use.

Whether you're working in a professional auto repair facility or performing routine A/C service, this R1234YF refrigerant gauge set provides the performance, reliability, and convenience you need.

Key Features:

• Robust Construction: High-quality materials ensure durability and long-lasting performance in any environment.
• Accurate Gauges: Clear and precise 80 mm gauges read in both °F and °C, compatible with R1234YF refrigerants for accurate measurement.
• 5ft Hose Set: Heavy-duty, 5-foot barrier hoses rated at 4000 PSI burst and 800 PSI working pressure, providing safety and reliability.
• High and Low Adapters: Includes 1234YF high and low side adapters for easy and secure connections.
• Leak-Resistant: Equipped with precision-engineered, no-leak neoprene O-rings to prevent refrigerant loss.
• User-Friendly Design: Easy-grip hex handles and a shock-proof rubber boot for added protection and ease of use.

• ✅ R1234YF Refrigerant Gauge Set – Complete for modern car A/C systems

• ✅ Includes Quick-Connect Adapters – High/low couplers for fast hookup

• ✅ 5ft Black Knight Premium Hoses – Flexible, durable, and color-coded

• ✅ Dual-Scale Analog Gauges (˚F/˚C) – 80mm high-visibility display

• ✅ Forged Brass Manifold Body – Leak-resistant and corrosion-proof

• ✅ Perfect for R1234YF Charging & Diagnostics – Ideal for shops & mobile techs

Product Type: 2-Way Automotive A/C Manifold Gauge Set

Model: HC-BK2V2YF5

Refrigerant Compatibility: R1234YF only

Gauge Display: Dual scale – PSI and ˚F/˚C

Gauge Size: 80mm face, analog

Manifold Material: Forged brass

Hose Length: 5 ft (60 inches)

Hose Type: Black Knight Premium

Hose Connectors: Quick-connect R1234YF adapters (high & low)

Working Pressure: 800 PSI / Burst: 4000 PSI

Use Case: Charging, evacuating, and servicing automotive A/C

Additional Features: Built-in hanging hook, color-coded hoses

Target Users: Auto repair techs, mobile A/C service pros, DIY A/C specialists

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