These peroxide cured silicone tri clamp gaskets are great for long term sealing at high temperatures. they are alcohol resistant and will not leach into alcohol or change the flavor in anyway.

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″