Fully Compatible with A2L New Refrigerants: Upgraded 1/4-inch ID refrigerant hose kit includes 45° and 180° left-thread adapters, perfectly compatible with left- and right-hand threads. Suitable for multiple refrigerants including R-1234YF, R-32, R-454B, R-134A, and R-410A
Professional Length for Flexible Operation: The standard 72-inch (6-foot) length, paired with a 1/4" female flared fitting, offers ample maneuverability. Effortlessly connect equipment and systems, handling tight spaces or long-distance operations with ease
Premium Materials: Constructed with high-quality brass alloy fittings and rubber tubing, offering pressure resistance and corrosion protection. Working pressure: 800 PSI (55 bar), burst pressure: 4000 PSI (276 bar). Operates reliably across a wide temperature range from -20°F to 180°F (-28.8°C to 82.2°C)
Leak-Proof Pressure Relief Groove Design: Specially engineered pressure relief grooves at ports ensure safer, more reliable connections. Paired with premium PTEF seals, they effectively prevent refrigerant leaks, maintaining seal integrity throughout operations for worry-free charging and recovery
Precise Flow Control: Red, yellow, and blue ball valve hoses enable quick identification of high/low-pressure sides while providing smooth operation. Achieve precise flow adjustment during refrigerant charging, recovery, and vacuuming for enhanced efficiency
Complete, Ready-to-Use Kit: Includes 3 x 1/4" ball valve hoses with 45° and 180° left-thread adapters. No additional parts required—connects directly to left- or right-thread refrigerant cylinders upon unboxing. Ideal for HVAC system maintenance, automotive AC charging, and similar applications