

Upgrade your tubing systems with the B1-4 Copper Flare Bonnets, designed to fit 1/4" SAE connections. These bonnets are compatible with copper, brass, aluminum, steel, and plastic tubes, ensuring versatility and ease of use. Each bonnet is meticulously crafted to support a variety of tubing materials and is certified for safety compliance. Installing these bonnets is a breeze and can be done in under 10 minutes with common tools.