1.5" Tri Clover Compatible Clamp Style Inline Sight Glass from Brewers Hardware. Made of 304 stainless steel. Includes silicone seals and is easily taken apart for cleaning. 

• • Weight
     3.85 lbs
  • SKU
     TC20SG
• Material
   304 Stainless Steel & Borosilicate glass
• Overall Length
   6-1/2"