Polycarbonate Tri-Clamp Sight Glass - Made in USA spl_hw The heavy-duty brass connector ensures

The heavy-duty brass connector ensures long-lasting durability and a secure

designed specifically for Quest Dual 110 and 150 overhead models

Two year warranty

ensuring its long-term utility even in challenging environments

Maximum Airflow: 204 CFM

Polycarbonate Tri-Clamp Sight Glass - Made in USA spl_hw The heavy-duty brass connector ensuresPolycarbonate Tri Clamp Tri Clover Sight Glass Polycarbonate Tri Clamp sight glasses are a great and cost effective way to add viewing ports to your system. These sight glasses are 1 piece CNC machined out of 0. 25" thick sheets of polycarbonate and rated up to 250, 225, and 175 PSI for 1. 5", 2", and 3" Tri Clamp sizes. These sight glasses come with a protective film of plastic over the viewing area to protect it from being damaged during shipping