Stainless Steel Filter Discs

Also known as sintered filters and frits, these discs have tiny holes that trap very small particles. Discs are often used in laboratories and gas-bubbling applications (sparging). They’re made of 316L stainless steel for excellent corrosion and abrasion resistance.

Select discs based on the size of the particles you wish to remove. For example, the particle size of talcum is about 10 microns. View more information on particle size in microns.

For technical drawings and 3-D models, click on a part number.

1/4" Dia.
Thick.	Removes Particle Size Down To, microns	Pkg. Qty.		Pkg.
1/16"	2, 5, 10, 20, 40	6	0000000	000000
1/8"	40	1	0000000	00000
1/2" Dia.
1/16"	2, 5, 10, 20, 40	6	0000000	00000
1/8"	40	1	0000000	00000
3/4" Dia.
1/16"	2, 5, 10, 20, 40	4	0000000	00000
1" Dia.
1/16"	2, 5, 10, 20, 40	4	0000000	00000
1/8"	40	1	0000000	00000
1 1/2" Dia.
1/16"	2, 5, 10, 20, 40	2	0000000	00000

Stainless Steel Wire Cloth Discs

A convenient solution for inline filtering, discs are die cut for an exact diameter with smooth edges for use in tube, pipe, and duct. They are often used as replacement screens in plastic extruders.

316 stainless steel has better corrosion and abrasion resistance than 304 stainless steel.

304 Stainless Steel
Mesh Size	Opening Size	Open Area	Wire Dia.	Pkg. Qty.		Pkg.
1/2" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	000000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
200 × 200	0.003"	34%	0.0021"	25	00000000	00000
5/8" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	00000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
200 × 200	0.003"	34%	0.0021"	25	00000000	00000
3/4" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	00000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
200 × 200	0.003"	34%	0.0021"	25	00000000	00000
7/8" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	00000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
200 × 200	0.003"	34%	0.0021"	25	00000000	00000
1" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	00000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
200 × 200	0.003"	34%	0.0021"	25	00000000	00000
1 1/4" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	00000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
200 × 200	0.003"	34%	0.0021"	25	00000000	00000
1 3/8" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	00000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
200 × 200	0.003"	34%	0.0021"	25	00000000	00000
1 1/2" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	00000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
200 × 200	0.003"	34%	0.0021"	25	00000000	00000
1 7/8" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	00000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
200 × 200	0.003"	34%	0.0021"	25	00000000	00000
2" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	00000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
200 × 200	0.003"	34%	0.0021"	25	00000000	00000
2 1/4" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	00000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
200 × 200	0.003"	34%	0.0021"	25	00000000	00000
2 3/8" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	00000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
200 × 200	0.003"	34%	0.0021"	25	00000000	00000
2 1/2" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	00000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
200 × 200	0.003"	34%	0.0021"	25	00000000	00000
2 9/16" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	00000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
200 × 200	0.003"	34%	0.0021"	10	00000000	00000
2 7/8" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	00000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
200 × 200	0.003"	34%	0.0021"	25	00000000	00000
3" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	00000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
200 × 200	0.003"	34%	0.0021"	10	00000000	00000
3 9/16" Dia.
20 × 20	0.034"	46%	0.016"	25	00000000	00000
30 × 30	0.021"	40%	0.012"	25	00000000	00000
40 × 40	0.015"	36%	0.01"	25	00000000	00000
60 × 60	0.009"	30%	0.0075"	25	00000000	00000
80 × 80	0.007"	31%	0.0055"	25	00000000	00000
100 × 100	0.006"	30%	0.0045"	25	00000000	00000
4" Dia.
20 × 20	0.034"	46%	0.016"	10	00000000	00000
30 × 30	0.021"	40%	0.012"	10	00000000	00000
40 × 40	0.015"	36%	0.01"	10	00000000	00000
60 × 60	0.009"	30%	0.0075"	10	00000000	00000
80 × 80	0.007"	31%	0.0055"	10	00000000	00000
100 × 100	0.006"	30%	0.0045"	10	00000000	00000
4 9/16" Dia.
20 × 20	0.034"	46%	0.016"	10	00000000	00000
30 × 30	0.021"	40%	0.012"	10	00000000	00000
40 × 40	0.015"	36%	0.01"	10	00000000	00000
60 × 60	0.009"	30%	0.0075"	10	00000000	00000
80 × 80	0.007"	31%	0.0055"	10	00000000	00000
100 × 100	0.006"	30%	0.0045"	10	00000000	00000
5" Dia.
20 × 20	0.034"	46%	0.016"	2	00000000	00000
40 × 40	0.015"	36%	0.01"	2	00000000	00000
60 × 60	0.0092"	31%	0.0075"	2	00000000	00000
80 × 80	0.007"	31%	0.0055"	2	00000000	00000
100 × 100	0.0055"	30%	0.0045"	2	00000000	00000
5 1/2" Dia.
20 × 20	0.034"	46%	0.016"	2	00000000	00000
40 × 40	0.015"	36%	0.01"	2	00000000	00000
60 × 60	0.0092"	31%	0.0075"	2	00000000	00000
80 × 80	0.007"	31%	0.0055"	2	00000000	00000
100 × 100	0.0055"	30%	0.0045"	2	00000000	00000
6" Dia.
20 × 20	0.034"	46%	0.016"	2	00000000	00000
40 × 40	0.015"	36%	0.01"	2	00000000	00000
60 × 60	0.0092"	31%	0.0075"	2	00000000	00000
80 × 80	0.007"	31%	0.0055"	2	00000000	00000
100 × 100	0.0055"	30%	0.0045"	2	00000000	00000
6 1/2" Dia.
20 × 20	0.034"	46%	0.016"	2	00000000	00000
40 × 40	0.015"	36%	0.01"	2	00000000	00000
60 × 60	0.0092"	31%	0.0075"	2	00000000	00000
80 × 80	0.007"	31%	0.0055"	2	00000000	00000
100 × 100	0.0055"	30%	0.0045"	2	00000000	00000
7" Dia.
20 × 20	0.034"	46%	0.016"	2	00000000	00000
40 × 40	0.015"	36%	0.01"	2	00000000	00000
60 × 60	0.0092"	31%	0.0075"	2	00000000	00000
80 × 80	0.007"	31%	0.0055"	2	00000000	00000
100 × 100	0.0055"	30%	0.0045"	2	00000000	00000
7 1/2" Dia.
20 × 20	0.034"	46%	0.016"	2	00000000	00000
40 × 40	0.015"	36%	0.01"	2	00000000	00000
60 × 60	0.0092"	31%	0.0075"	2	00000000	00000
80 × 80	0.007"	31%	0.0055"	2	00000000	00000
100 × 100	0.0055"	30%	0.0045"	2	00000000	00000
8" Dia.
20 × 20	0.034"	46%	0.016"	2	00000000	00000
40 × 40	0.015"	36%	0.01"	2	00000000	00000
60 × 60	0.0092"	31%	0.0075"	2	00000000	00000
80 × 80	0.007"	31%	0.0055"	2	00000000	00000
100 × 100	0.0055"	30%	0.0045"	2	00000000	00000
9" Dia.
20 × 20	0.034"	46%	0.016"	2	00000000	00000
40 × 40	0.015"	36%	0.01"	2	00000000	00000
60 × 60	0.0092"	31%	0.0075"	2	00000000	00000
80 × 80	0.007"	31%	0.0055"	2	00000000	00000
100 × 100	0.0055"	30%	0.0045"	2	00000000	00000
10" Dia.
20 × 20	0.034"	46%	0.016"	2	00000000	00000
40 × 40	0.015"	36%	0.01"	2	00000000	00000
60 × 60	0.0092"	31%	0.0075"	2	00000000	00000
80 × 80	0.007"	31%	0.0055"	2	00000000	00000
100 × 100	0.0055"	30%	0.0045"	2	00000000	00000
12" Dia.
20 × 20	0.034"	46%	0.016"	2	00000000	00000
40 × 40	0.015"	36%	0.01"	2	00000000	00000
60 × 60	0.0092"	31%	0.0075"	2	00000000	00000
80 × 80	0.007"	31%	0.0055"	2	00000000	00000
100 × 100	0.0055"	30%	0.0045"	2	00000000	00000
316 Stainless Steel
1/2" Dia.
20 × 20	0.034"	46%	0.016"	10	0000000	0000
40 × 40	0.015"	36%	0.01"	10	0000000	0000
100 × 100	0.0055"	30%	0.0045"	10	0000000	0000
3/4" Dia.
20 × 20	0.034"	46%	0.016"	10	0000000	0000
40 × 40	0.015"	36%	0.01"	10	0000000	0000
100 × 100	0.0055"	30%	0.0045"	10	0000000	0000
1" Dia.
20 × 20	0.034"	46%	0.016"	10	0000000	00000
40 × 40	0.015"	36%	0.01"	10	0000000	00000
100 × 100	0.0055"	30%	0.0045"	10	0000000	0000
1 1/4" Dia.
20 × 20	0.034"	46%	0.016"	10	0000000	00000
40 × 40	0.015"	36%	0.01"	10	0000000	00000
100 × 100	0.0055"	30%	0.0045"	10	0000000	0000
1 1/2" Dia.
20 × 20	0.034"	46%	0.016"	10	0000000	00000
40 × 40	0.015"	36%	0.01"	10	0000000	00000
100 × 100	0.0055"	30%	0.0045"	10	0000000	0000
2" Dia.
20 × 20	0.034"	46%	0.016"	10	0000000	00000
40 × 40	0.015"	36%	0.01"	10	0000000	00000
100 × 100	0.0055"	30%	0.0045"	10	0000000	00000
2 1/4" Dia.
20 × 20	0.034"	46%	0.016"	10	0000000	00000
40 × 40	0.015"	36%	0.01"	10	0000000	00000
100 × 100	0.0055"	30%	0.005"	10	0000000	00000
2 9/16" Dia.
20 × 20	0.034"	46%	0.016"	10	0000000	00000
40 × 40	0.015"	36%	0.01"	10	0000000	00000
100 × 100	0.0055"	30%	0.0045"	10	0000000	00000
3" Dia.
20 × 20	0.034"	46%	0.016"	10	0000000	00000
40 × 40	0.015"	36%	0.01"	10	0000000	00000
100 × 100	0.0055"	30%	0.0045"	10	0000000	00000
3 9/16" Dia.
20 × 20	0.034"	46%	0.016"	10	0000000	00000
40 × 40	0.015"	36%	0.01"	10	0000000	00000
100 × 100	0.0055"	30%	0.0045"	10	0000000	00000
4" Dia.
20 × 20	0.034"	46%	0.016"	10	0000000	00000
40 × 40	0.015"	36%	0.01"	10	0000000	00000
100 × 100	0.0055"	30%	0.0045"	10	0000000	00000

About Wire Cloth and Plastic Mesh

Porous Stainless Steel Discs

Stainless Steel Wire Cloth Discs