Borosilicate Tri-Clamp Sight Glass Kit Clamp Configuration:Standard Pressure Using this durable and affordable

Using this durable and affordable lock channel in that greenhouse’s construction will ensure that it lasts for years to come in even the harshest environments

and crafted with a form-fitting sleeve for added convenience

killing germs less than 0

Keep the container tightly closed when not in use

Borosilicate Tri-Clamp Sight Glass Kit Clamp Configuration:Standard Pressure Using this durable and affordableBorosilicate Tri Clamp Sight Glass Kit ***Note:(Only comes with 1 sight glass.) FOR 2" Version please see our upgraded sight glass NESG200 3 piece borosilicate sight glasses offer a greater chemical resistance, viewing area, and cleanability compared to a traditional sight glass such as polycarbonate or Metaglas sight glasses. These Tri Clamp sight glasses consist of 3 pieces: the borosilicate glass disc, Viton or Silicone gasket, and custom tri clamp