✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Believe It 8" Tri Clamp Sight Glass With Temp Resist Borosilicate Glass Best Choice [5t1A0cmJ]

$61.99 $198.99 -69%

8" Tri Clamp Sight Glass with Silicone Seals and Stainless Steel SS304 Borosilicate Glass.  Borosilicate glass is known for having very low coefficients of thermal expansion (~3 × 10−6 /°C at 20 °C), making them resistant to thermal shock, more so th

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

8" Tri Clamp Sight Glass with Silicone Seals and Stainless Steel SS304 Borosilicate Glass. 
 Borosilicate glass is known for having very low coefficients of thermal expansion (~3 × 10−6 /°C at 20 °C), making them resistant to thermal shock, more so than any other common glass. This means that they handle heating, cooling and temperature changes much better than other types of glass.
 
It is rated for a Maximum Pressure of 40 PSI.

DETERMINING TRI CLAMP SIZE

Tri Clamp sizes are determined by the outer diameter of the pipe or tubing, not the outer diameter of the flange or Tri Clamp itself. The flange of a Tri Clamp fitting typically has about a ½” inch greater diameter than the outside diameter of the pipe. This can become especially confusing when the Tri Clamp fitting has no pipe attached to it, as is the case with adapters, For instance, a 1.5" Tri Clamp to 1/2" hose barb adapter is not 1.5" inches in any dimension, but the Tri Clamp end will fit any other 1.5" Tri Clamp fitting. 

If you have any doubts about what size Tri Clamp fittings your project needs, simply measure the outside diameter of the flange (dimension "B" below) and consult the chart below, or feel free to contact us .

 

 

Pipe Outer Diameter
A

Flange Outer Diameter
B

Pipe Inner Diameter
C

Tri Clamp Dimension Diagram

1"

1.98"

.87"

1.5"

1.98"

1.37"

2"

2.52"

1.87"

2.5"

3.05"

2.37"

3"

3.58"

2.87"

4"

4.68"

3.83"

6"

6.57"

5.78"

8"

8.57"

7.78"

10"

10.57"

9.69"

12"

12.57"

11.81"

What Our Customers Say

January 1, 2026

Absolutely no complaints!

A product that truly lives up to its name.

- Delphine F..

January 1, 2026

Absolutely no complaints!

The materials used are top-grade.

- Odette S..

January 1, 2026

Absolutely no complaints!

An excellent gadget. Very useful.

- Urien C..

Write a Review

You Might Also Like

Discover more great products from our collection.

Sanke - 22cm REF:70277

Sanke - 22cm REF:70277

(542)
$25.99 $83.99 -69%
Cylinder Fiber Clay Planter

Cylinder Fiber Clay Planter

(724)
$33.99 $108.99 -69%
Wine Cooler Pesce

Wine Cooler Pesce

(287)
$59.99 $191.99 -69%
Regional Plan

Regional Plan

(899)
$22.99 $73.99 -69%
PACKS VELA FROOT LOOPS

PACKS VELA FROOT LOOPS

(6)
$40.99 $131.99 -69%
Diamond Pendant

Diamond Pendant

(898)
$157.99 $505.99 -69%

"Fearless" Acrylic Clutch

(448)
$16.99 $54.99 -69%
Le Fleuve Vase

Le Fleuve Vase

(636)
$78.99 $252.99 -69%
SG_FBM

SG_FBM

(37)
$18.99 $60.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY