Topoge® boiler gaskets
The Best Reputation. For over forty years, TopogE® Series 180 gaskets have earned a reputation for ease of use, durability, unbeatable performance and overall quality.
The Best Reputation. For over forty years, TopogE® Series 180 gaskets have earned a reputation for ease of use, durability, unbeatable performance and overall quality.
STOCK SIZES  SHAPE  Price/Each 

21/2" x 31/4" x 3/8"  Elliptical 
3.42 
21/2" x 31/2" x 1/2"  Elliptical 
3.73 
23/4" x 31/2" x 1/2"  Elliptical 
4.10 
23/4" x 33/4" x 1/2"  Elliptical 
4.04 
27/8" x 37/8" x 1/2"  Elliptical 
4.10 
23/4" x 41/2" x 5/8"  Elliptical 
4.28 
3" x 4" x 1/2"  Elliptical 
4.10 
3" X 4" X 5/8"  Elliptical 
4.34 
3" x 4" x 3/4"  Elliptical 
4.52 
3" x 41/2" x 1/2"  Elliptical 
4.34 
3" x 41/2" x 5/8"  Elliptical 
4.41 
3" x 5" x 9/16"  Elliptical 
4.41 
31/4" x 41/4" x 1/2"  Elliptical 
4.28 
31/4" x 41/2" x 1/2"  Elliptical 
4.34 
31/4" x 5" x 9/16"  Elliptical 
4.52 
31/2" x 41/2" x 1/2"  Elliptical 
4.34 
31/2" x 41/2" x 5/8"  Elliptical 
4.52 
31/2" x 5" x 1/2"  Elliptical 
5.55 
33/4" x 43/4" X 9/16"  Elliptical 
4.52 
4" X 5" X 5/8"  Elliptical 
4.58 
4" X 51/2" x 3/4"  Elliptical 
5.80 
41/2" x 51/2" x 5/8"  Elliptical 
5.38 
4" x 6" x 5/8"  Elliptical 
5.31 
4" x 6" x 3/4"  Elliptical 
5.93 
5" x 7" x 3/4"  Elliptical 
9.47 
6" x 8" x 3/4"  Elliptical 
10.94 
6" x 8" x 1"  Elliptical 
11.47 
85/8" x 121/2" x 1"  Elliptical 
21.45 
91/2" x 14" x 11/8"  Elliptical 
22.43 
10"x14" x 11/2"  Elliptical 
23.53 
101/2" x 141/2" x 11/4"  Elliptical 
23.23 
103/4" x 143/4" x 11/4"  Elliptical 
23.23 
11" x 15" x 1"  Elliptical 
23.17 
11" x 15" x 11/4"  Elliptical 
23.40 
11" x 15" x 13/8"  Elliptical 
23.53 
111/2" x 151/2" x 11/4"  Elliptical 
23.53 
111/2" x 151/2" x 13/4"  Elliptical 
23.59 
113/4" x 153/4" x 13/4"  Elliptical 
25.18 
12" x 15" x 1"  Elliptical 
23.26 
12" x 16" x 1"  Elliptical 
24.14 
12" x 16" x 11/4"  Elliptical 
24.50 
12" x 16" x 13/8"  Elliptical 
24.57 
14" x 18" x 11/2"  Elliptical 
34.41 
18" x 24" x 11/2"  Elliptical 
47.61 
21/2" x 31/2" x 1/2"  Obround 
3.79 
23/4" x 31/2" x 1/2"  Obround 
4.22 
23/4" x 33/4" x 1/2"  Obround 
4.22 
3" x 4" x 1/2"  Obround 
4.22 
3" x 41/2" x 9/16"  Obround 
4.41 
31/4" x 41/2" x 9/16"  Obround 
4.77 
31/2" x 41/2" x 9/16"  Obround 
4.77 
115/8" x 155/8" x 11/4"  Obround 
23.84
