Brass Flare Nut
Showing all 8 results
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Tube Fittings (Elbow & Sockets)
1/2 inch SAE Brass Flare Nut
High-performance 1/2 inch SAE brass flare nut engineered for secure, leak-resistant coupling of refrigeration and air conditioning tubing. Constructed from solid, premium forged brass, it offers superior resistance to corrosion, extreme temperatures, and high system operating pressures. The accurate thread machining guarantees smooth installation and reliable torque retention without stripping. A trusted choice for maintaining tight, durable joints across residential and commercial cooling setups.
SKU: CAPT18 -
Tube Fittings (Elbow & Sockets)
1/4 inch SAE Brass Flare Nut
High-quality 1/4 inch SAE brass flare nut engineered for secure and reliable connection of small copper tubing in refrigeration and HVAC systems. Forged from premium solid brass, it delivers exceptional resistance to corrosion, vibration stress, and high operating pressures. The precision-machined threads allow smooth torque application, ensuring a tight, leak-free metal-to-metal seal against flared tube ends. Essential for professional installations, it provides long-lasting durability in both commercial and residential cooling applications.
SKU: CAPT15 -
Tube Fittings (Elbow & Sockets)
3/16 inch SAE Brass Flare Nut
Precision-crafted 3/16 inch SAE brass flare nut designed for tight sealing on miniature copper line sets and specialized instrumentation tubing. Built from durable, high-grade forged brass, it maintains structural integrity and prevents cracking under continuous mechanical stress. The smooth internal bevel aligns accurately with flared pipe fittings to prevent refrigerant leaks and pressure drops. A dependable choice for technicians performing detailed maintenance and precision repairs in cooling systems.
SKU: CAPT14 -
Tube Fittings (Elbow & Sockets)
3/4 inch SAE Brass Flare Nut
Heavy-duty 3/4 inch SAE brass flare nut designed to create secure, leak-proof mechanical joints in HVAC and refrigeration copper piping assemblies. Crafted from robust, high-grade forged brass, it resists cracking, stretching, and environmental corrosion over extended operational lifespans. The clean thread design allows for effortless torque application and ensures uniform pressure distribution on the flare. Ideal for connecting line sets to compressors, valves, and evaporator coils securely.
SKU: CAPT20 -
Tube Fittings (Elbow & Sockets)
3/8 inch SAE Brass Flare Nut
Robust 3/8 inch SAE brass flare nut designed to secure small-diameter copper line connections in various HVAC and refrigeration applications. Built with high-grade forged brass material, it ensures maximum durability, structural integrity, and resistance to environmental wear. The precise flare mating surface distributes clamping forces evenly to maintain a hermetic seal under continuous pressure. Perfect for routine maintenance work and professional system installations.
SKU: CAPT17 -
Tube Fittings (Elbow & Sockets)
5/16 inch SAE Brass Flare Nut
Precision-crafted 5/16 inch SAE brass flare nut tailored for tight, dependable sealing on compact refrigeration and air conditioning lines. Fabricated from premium solid brass, it provides excellent resistance against corrosion, vibration loosening, and high-pressure distortion. The smooth threading profile enables easy wrench tightening and accurate alignment with flared tubing ends. It ensures reliable, leak-free performance in specialized cooling and heat pump installations.
SKU: CAPT16 -
Tube Fittings (Elbow & Sockets)
5/8 inch SAE Brass Flare Nut
Reliable 5/8 inch SAE brass flare nut built for precision connections in air conditioning and commercial refrigeration copper line networks. Manufactured using durable forged brass, it delivers high resistance to mechanical stress, vibration fatigue, and refrigerant pressures. The precisely angled internal seating surface mates perfectly with standard flared copper tubes to prevent gas or liquid leaks. Essential for dependable field installations and system repairs by professional HVAC technicians.
SKU: CAPT19 -
Tube Fittings (Elbow & Sockets)
7/8 inch SAE Brass Flare Nut
Premium-grade 7/8 inch SAE brass flare nut engineered for high-pressure refrigeration and air conditioning fluid line connections. Forged from high-quality brass, it provides exceptional tensile strength, corrosion resistance, and long-lasting durability under severe operating conditions. The precision-machined threads ensure smooth tightening and a tight, leak-free seal against copper flared tubing ends. It is an indispensable fitting for professional installation and maintenance of commercial cooling systems.
SKU: CAPT21
