Brass Refrigerant Adapter 1/4 Inch Reverse Thread Male And Female Connector With Non Slip Handle For R32 R454B Storage Tanks Split Air Conditioning Systems Heat Pumps

Specifications Material: Brass Dimensions: 15x48mm / 0.59x1.9 inches Designed specifically for R32 and R454B refrigeration systems, this fitting features a 1/4-inch SAE female-to-male reverse thread (left-hand thread) configuration. This design fundamentally prevents accidental connection to incompatible equipment, thereby avoiding equipment damage and refrigerant leaks, and ensuring safe operation. The handle features a deep knurled, non-slip design, allowing for a secure grip and slip-free operation even when wearing gloves. Its lightweight design makes it easy to carry and store. Quick manual installation or removal requires no complex tools, reducing hand fatigue and making it suitable for both professional technicians and DIY users. Precision threads ensure leak-free connections, reducing refrigerant waste and improving HVAC system efficiency. The built-in anti-backflow design automatically shuts off upon disconnection, trapping excess refrigerant inside the hose to prevent frostbite on fingers while enabling low-loss operation. Widely compatible with R32/R454B refrigerant cylinders, split-type air conditioners, mini-split systems, heat pumps, central air conditioning units, and refrigeration equipment. The 1/4-inch SAE female thread interface fits industry-standard equipment, reducing the need to switch adapters one set meets multiple repair scenarios. Package includes: 1 R32/R454B brass adapter

• The R32/R454B brass adapter is crafted from high-quality brass, making it corrosion-resistant, wear-resistant, and resistant to deformation or cracking. It can withstand frequent use and harsh environments such as high temperatures and humidity. Precision-machined threads ensure a tight, leak-free connection with R32/R454B refrigerant cylinders, providing long-term, reliable protection for professional technicians.
• Designed specifically for R32 and R454B refrigeration systems, this adapter features a 1/4-inch SAE female-to-male reverse thread (left-hand thread) configuration. This design fundamentally prevents accidental connection to incompatible equipment, thereby avoiding equipment damage and refrigerant leaks, and ensuring safe operation.
• The handle features a deep knurled, non-slip design, allowing for a secure grip even when wearing gloves. Its lightweight design makes it easy to carry and store. It can be quickly installed or removed by hand without complex tools, reducing hand fatigue and making it suitable for both professional technicians and DIY users.
• Precision threads ensure leak-free connections, reducing refrigerant waste and improving HVAC system efficiency. The built-in anti-backflow design automatically shuts off when disconnected, trapping excess refrigerant inside the hose to prevent frostbite on fingers while enabling low-loss operation.
• Widely compatible with R32/R454B refrigerant cylinders, split-type air conditioners, mini-split systems, heat pumps, central air conditioning units, and refrigeration equipment. The 1/4-inch SAE female thread interface fits industry-standard equipment, reducing the need to switch adapters and allowing a single set to handle multiple repair scenarios.