Polycarbonate Tri-Clamp Sight Glass - Made in USA Air Purification Your measurements require detailed attention

Your measurements require detailed attention

Root Drench: 2-20 lbs (2

Uncle John's Blend (UJB): UJB is a multifaceted potassium mixture that primarily serves to increase a plant's metabolic rate

We keep prices on the Xtrasun line low to ensure that there’s a ballast for everyone

Polycarbonate Tri-Clamp Sight Glass - Made in USA Air Purification Your measurements require detailed attentionPolycarbonate 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