USA Lab SWSG-4 Spool with 2 X 2"TC for Sight Glass, 4"

SWSG-4 Includes Only:

• 2 x 2" Fused Sight Glass
• 2 x 2" Buna-N Gasket
• 2 x 2" High Pressure Tri-clamp

The USA Lab Spool With Sight Glasses includes 3 choices of Tri-clamp as well as 2 X 2" TC ports for sight glasses.

The spool with sight glasses can be added to spools and tanks to create a way to view material, liquid or anything that is inside the column.