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- WIDE R22 / R410A COMPATIBILITY – ESSENTIAL HVAC TOOL: 1/4" SAE service valve compatible with R22 and R410A, ideal for air conditioning, heat pumps, split systems, mini-splits, and refrigeration. Perfect for HVAC installation, refrigerant charging, maintenance, and troubleshooting. Suitable for demanding refrigeration technicians, installers, and DIYers looking for a reliable and versatile tool.
- NO BACKFALL VALVE – PREVENTS LEAKS & GAS LOSS: Equipped with an integrated non-return valve, this valve effectively prevents refrigerant leaks when connecting and disconnecting hoses. Reduces costly gas loss and protects the HVAC system. Ideal for air conditioning recharge operations, heat pump maintenance, and professional AC service.
- STANDARD 1/4" SAE CONNECTION – QUICK INSTALLATION: Universal 1/4" SAE male and female threads compatible with refrigerant hoses, manifold gauges, and HVAC tools. Quick, leak-proof, and secure connection without an additional adapter. Saves time for technicians when servicing air conditioners, condensers, and refrigeration systems.
- PRECISE CONTROL WITH BALL VALVE: Ball valve system providing instant control of refrigerant flow. Rapid opening/closing to regulate pressure and improve system performance. Ideal for AC charging, purging, HVAC maintenance, and repair of heat pumps or split air conditioners.
- ROBUST CONSTRUCTION – PROFESSIONAL USE: Made of high-quality brass with corrosion- and wear-resistant components. Designed for heavy-duty use in HVAC environments. Ensures excellent sealing, long service life, and reliable performance for both domestic and professional applications.
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