The 4 X 6 Rd Amerivent Increaser is a durable and reliable fitting used in HVAC systems to increase the size of a pipe or duct. Made of high-quality materials, this increaser ensures a secure and leak-free connection for optimal performance.

• Material: Metal
• Connection Type: Round
• Size: 4 inches x 6 inches
• Compatible with Amerivent systems

At Apex Supply Company we offer local pickup or delivery, and nationwide shipping.