4" Tri Clamp Union Sight Glass with Light&Scraper
$105.00
Specifications：
Size: 4" Tri Clamp（OD 119mm）Material：SUS 304
Scraper material: Silicone
Use the scraper to wipe the condensation off the glass. Ideal for distillation boilers，mash tuns and fermentation tanks.
Light type：LED
Battery type：18650
Note: The battery is removed when shipping due to international shipping restrictions. The battery's serial number is 18650 and can be easily found all around the world.