Polycarbonate Tri-Clamp Sight Glass - Made in USA Polycarbonate Sight Glass Size:1.5-inch Twister provides the versatility and

Twister provides the versatility and performance needed to improve worker productivity and safety

BARE™ trellis is free of any treatment (no stain treatment

full-spectrum light source is intended for full-term plant growth - from the vegetative stages to higher-light-requiring bloom and finishing stages

deeper penetration into pathogens and faster absorption for quick control

replacing up to 40 human trimmers without sacrificing quality

Polycarbonate Tri-Clamp Sight Glass - Made in USA Polycarbonate Sight Glass Size:1.5-inch Twister provides the versatility andPolycarbonate 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