3/8 Exit Seal

Price: $33.00 per pcs

Availability: Ships within 3-7 business days; some items may take longer

Description

A 3/8" exit seal for a refrigerant line penetration. The 3/8" size covers the liquid line on most residential split systems. Sealing the wall penetration properly is one of those details that is quick at the time and expensive later - an unsealed opening lets water track back along the line set into the building.