2" ID X 1.75" ID

2" ID X 1.75" IDThis compact reducing coupler is ideal where clearance is minimal no hump to get in the way. One end goes on 2" OD tubing, the other end goes on 1 3 4" OD tubing. Temp rated at 250 275F. Made in USA. Recommended clamps are 94100 0238 on the big end and 94100 0212 on the small end. RS20X175X25

When a 90 degree elbow is not sharp enough

Recommended clamps are 94100-0400 on the big end and 94100-0350 on the small end

Wall thickness

This 90 degree silicone elbow is 3-1/2" ID

This 90 degree silicone elbow is 4" ID on one end and 2-1/2" ID on the other and can be used anyplace you need a reducing 90-degree bend

This 90 degree silicone elbow is 4" ID on one end and 3-1/4" ID on the other and can be used anyplace you need a reducing 90-degree bend

This 3-1/2" silicone coupler is 4 inches long

This 45 degree silicone elbow is 3" ID on one end and 2-1/2" ID on the other and can be used anyplace you need a reducing 45-degree bend

Recommended clamps are 94100-0400

7 ea 64060

One end goes on 2" OD tubing

and then the 1-1/2" intake tube fits inside the insert