26-Gauge 90-Degree Galvanized Elbows are used to make angular turns in round pipe to vent boilers, furnaces and hot water heaters where allowed by code. They have a sturdy galvanized steel...
90° Adjustable Elbow for Class B gas appliance venting system. The elbow is made of Galvalume steel a combination of aluminum and galvanized steel that provides enhanced durability and lifespan...