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Skip to contentThe Brass Cap Nut 3/4″ is a robust fitting designed to securely seal the end of a 3/4″ flare tube or fitting. Manufactured from forged brass, it offers excellent mechanical strength and corrosion resistance, providing a reliable, leak-proof closure for refrigeration, air conditioning, and HVAC systems.
Features:
3/4″ SAE flare thread
Forged brass construction for durability and strength
Creates a secure, leak-tight seal
Ideal for capping off unused tubing or ports
Suitable for refrigeration, HVAC, and gas applications
Applications:
Sealing refrigerant lines and access points
Closing tubing ends during installation or maintenance
Preventing leaks in HVAC and refrigeration systems
Weight | 0.0000 kg |
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