American Metal Products 4 in. Storm Collar

Enhance your HVAC system with this 4 in. Storm Collar. Constructed from durable galvanized steel. This durable collar measures 1-1/2 in. W x 7-5/8 in. H x 7-5/8 in. D.

• Designed for use with almost any HVAC system
• Made from galvanized steel for added durability
• 4 in. collar has a depth of 7.62 in.