CRL 12" Stainless Steel Capillary/Breather Tubes for Insulating Glass Units 100/PK

Product Details

• Equalizes Pressure in I.G. Units
• Flexible Yet Sturdy
• Does Not Have to be Crimped

If you transport Insulating Glass units from low to high altitudes, or vice versa, install these CRL Capillary Tubes into the spacer frame to equalize pressure. The smaller inside diameter of the Tube and longer length does not allow as much moisture to travel up the Tube. At the destination point the Tube does not have to be crimped and sealed, just bent over along the frame at the top of the unit.