1.5" x 1" with 1/4" MNPT, Tri Clamp, Tri Clover, Sanitary, Concentric Reducer, 304 Stainless Steel
These tri clamp reducers are made from 304 stainless steel and are used to
reduce or increase the diameter of a sanitary pipeline. A Concentric reducer
is often used inline on a vertical flow application. This reducer meets all
standards of the sanitary industry. NPT/NPS port size is based on NPT/NPS pipe
size interior diameter (ID).
**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 ?? 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](https://triclamp.co/products/tri-clamp-to-hose-barb-
adapter?variant=30851417554) 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](https://triclamp.co/pages/contact-us) .
|
Pipe Outer Diameter
**A**
|
Flange Outer Diameter
**B**
|
Pipe Inner Diameter
**C**
---|---|---|---
|
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"