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Stainless - 1.5" Tri-Clamp Sight Glass
In Stock
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Made from 304-type stainless steel with 1.5in. clamp ends. Glass insert allows you to see flow.


Note: 1.5 inch inner diameter flow.  Silicone seat for sight glass withstands high temps.



Item # H664B
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 3LBS
Size1.5 in.
MaterialStainless Steel
Community Q&A

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Browse 2 questions Browse 2 questions and 2 answers
Why did you choose this?
MoreFlavor Store
want to see when to stop with racking arm
Marcus W on May 7, 2018
want to see when to stop with racking arm
Marcus W on May 7, 2018
Can I used this when hooked up to a pump? It won't break the sight glass due to the vacuim?
Ryan A Pedvin on May 25, 2018
BEST ANSWER: The glass is rather substantial. Shouldn't be an issue at all.

4.7 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Nice Sight Glass
High quality sight glass.
July 11, 2018
5 months ago
Heavy duty!
Heavy duty sight glass. Quality construction. No issues
April 2, 2018
7 months ago
High quality, but they both leaked
These are very well built. MoreBeer's packaging is always top-notch. I bought two of these and they both leaked when I was wet testing them. They're not damaged and I'm sure there's a way to adjust them. Definitely would have given 5 starts if they worked out-of-the-box. Will buy more and by then I'll know how to break them down and re-seat the gasket inside. Quality product at a good price.
March 22, 2018
5 months ago