Polycarbonate Tri-Clamp Sight Glass - Made in USA Polycarbonate Sight Glass Size:1.5-inch 30 Maximum Pressure Flow Rate

30 Maximum Pressure Flow Rate (l/min) 20

**NOTE PUMP NOT INCLUDED

Optional coupler sleeve lock helps to prevent accidental disconnection

Vacuum at Altitude Chart

8" Tri-Clamp/ Tri Clover Spools

Polycarbonate Tri-Clamp Sight Glass - Made in USA Polycarbonate Sight Glass Size:1.5-inch 30 Maximum Pressure Flow RatePolycarbonate 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