Rectorseal 83017 3 x 7 in. PVC Wall Duct Sleeve voomi_id_9233 This expansion valve is ideal

This expansion valve is ideal for use in air conditioning and heating systems

This valve is compatible with the Type MKC-2 Electrical Coil

Application: Residential and commercial HVAC systems

Durable design supports prolonged use in demanding environments

Rectorseal 83017 3 x 7 in. PVC Wall Duct Sleeve voomi_id_9233 This expansion valve is idealProduct Description The Rectorseal 83017 is a three by seven inch PVC wall duct sleeve. This product is designed to provide a reliable seal when penetrating walls, ensuring that duct installations are secure and efficient. It is suitable for use with various duct systems, especially mini split condensate drain hoses. Provides a seal when penetrating walls Corrugated construction for greater flexibility Interior use only to prevent crimping Product