

The Heavy Flare Fitting Cap N5-12 is a high-quality part designed for securely sealing 3/4" SAE connections in copper, brass, aluminum, steel, and plastic tubes. This heavy-duty cap ensures a leak-free seal, providing reliable performance for various HVAC and refrigeration applications. Ensure a tight, lasting fit with this cap that meets industry standards. We know appliances inside and out and will help you find the right part with expert, honest advice.