19" of 1/2" OD thickwalled pyrex (borosilicate) glass tubing
2 high temp silicone orings to seal the tube to:
1/2 stainless compression elbow with 1/4" NPT threads towards the vessel.
Stainless tubing formed as a protective cover and slotted to view level
The top of the protective tube will accept a bolt to the top of your vessel with a spacer in between. I used a piece of beverage tubing as the spacer.
$50 shipped
2 high temp silicone orings to seal the tube to:
1/2 stainless compression elbow with 1/4" NPT threads towards the vessel.
Stainless tubing formed as a protective cover and slotted to view level
The top of the protective tube will accept a bolt to the top of your vessel with a spacer in between. I used a piece of beverage tubing as the spacer.
$50 shipped