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C&D Valve’s 1/4″ Red Anodized Aluminum Refrigerant Hex Caps are durable and reliable for sealing standard SAE flare service ports. Available in 6 or 10 pack quantities, these high-visibility caps are easy to install with a wrench and help protect against refrigerant leaks and contamination.

C&D’s A2L Red Anodized Aluminum Locking Caps-2, 10, and 50 Pack: Ensure the integrity of your HVAC system with the C&D Valve 1/4″ Anodized Aluminum Locking Caps, each featuring a robust brass inner core. These tamper-resistant caps are meticulously engineered to fit standard 1/4″ Schrader valves, providing a secure barrier against unauthorized access and potential […]