A Tri-Clamp sight glass with borosilicate glass tube, with 1.5" Tri-Clamp end pieces (35mm ID). This is a high quality sight glass with spacer rods between the two flanges for a perfect fit when reassembling.
- Inner diameter Tri-Clamp 34.8 mm
- Outer diameter 87 mm
- Length 154 mm
- Tri-Clamp size: 50,5 mm = 1,5"
- Stainless steel 1.4301
- Borosilicate glass
- Silicone Gaskets
I recommend using the 1.5" (34.8 mm ID) Tri-Clamp gasket for this sight glass.