Custom Cut Gaskets

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In addition to stocking 150 ring and full-face gaskets in red rubber and compressed non-asbestos material, TIPCO makes standard and custom gaskets in a wide variety of stock materials, including commercial neoprene, nitrile, EPDM, silicone, fluoroelastomer (Viton™), cloth-inserted sheet, red rubber, natural rubber, PTFE (Teflon™), compressed sheet, and white nitrile.

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Flange Gasket Price Sheet

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Gasket Size Charts

Dimensions for API Standard 605 (Class A) - 150# Flanges Nominal »

Nominal Pipe Size	Flange OD	Raised Face Diameter	Ring Gasket OD	Number of Bolt Holes	Bolt Hole Diameter	Bolt Circle
26”	30.94	28.00	28.56	36	0.88	29.31
28”	32.94	30.00	30.56	40	0.88	31.31
30”	34.94	32.00	32.56	44	0.88	33.31
32”	37.06	34.00	34.68	48	0.88	35.44
34”	39.56	36.25	36.81	40	1.00	37.69
36”	41.62	38.25	38.88	44	1.00	39.75
38”	44.25	40.25	41.13	40	1.12	42.12
40”	46.25	42.50	43.13	44	1.12	44.12
42”	48.25	44.50	45.13	48	1.12	46.12
44”	50.25	46.50	47.13	52	1.12	48.12
46”	52.81	48.62	49.44	40	1.25	50.56
48”	54.81	50.75	51.44	44	1.25	52.56
50”	56.81	52.75	53.44	48	1.25	54.56
52”	58.81	54.75	55.44	52	1.25	56.56
54”	61.00	56.75	57.63	56	1.25	58.75
56”	63.00	58.75	59.63	60	1.25	60.75
58”	65.94	60.75	62.19	48	1.38	63.44
60”	67.94	63.00	64.19	52	1.38	65.44

Dimensions for API Standard 605 (Class A) - 150# Flanges Nominal (133 KB)

Full Face Gaskets for 125/150# ANSI Flanges »

Nominal Pipe Size	Gasket ID	Gasket OD	Number of Bolt Holes	Bolt Hole Diameter	Bolt Circle
1/2”	13/16	3-1/2	4	5/8	2-3/8
3/4”	1-1/16	3-7/8	4	5/8	2-3/4
1”	1-5/16	4-1/4	4	5/8	3-1/8
1-1/4”	1-5/8	4-5/8	4	5/8	3-1/2
1-1/2”	1-7/8	5	4	5/8	3-7/8
2”	2-3/8	6	4	3/4	4-3/4
2-1/2”	2-7/8	7	4	3/4	5-1/2
3”	3-1/2	7-1/2	4	3/4	6
3-1/2”	4	8-1/2	8	3/4	7
4”	4-1/2	9	8	3/4	7-1/2
5”	5-9/16	10	8	7/8	8-1/2
6”	6-5/8	11	8	7/8	9-1/2
8”	8-5/8	13-1/2	8	7/8	11-3/4
10”	10-3/4	16	12	1	14-1/4
12”	12-3/4	19	12	1	17
14”	14	21	12	1-1/8	18-3/4
16”	16	23-1/2	16	1-1/8	21-1/4
18”	18	25	16	1-1/4	22-3/4
20”	20	27-1/2	20	1-1/4	25
22”	22	29-1/2	20	1-3/8	27-1/4
24”	24	32	20	1-3/8	29-1/2
26”	26	34-1/4	24	1-3/8	31-3/4
28”	28	36-1/2	28	1-3/8	34
30”	30	38-3/4	28	1-3/8	36
32”	32	41-3/4	28	1-5/8	38-1/2
34”	34	43-3/4	32	1-5/8	40-1/2
36”	36	46	32	1-5/8	42-3/4
38”	38	48-3/4	32	1-5/8	45-1/4
40”	40	50-3/4	36	1-5/8	47-1/4
42”	42	53	36	1-5/8	49-1/2
44”	44	55-1/4	40	1-5/8	51-3/4
46”	46	57-1/4	40	1-5/8	53-3/4
48”	48	59-1/2	44	1-5/8	56
50”	50	61-3/4	44	1-7/8	58-1/4
52”	52	64	44	1-7/8	60-1/2
54”	54	66-1/4	44	1-7/8	62-3/4
60”	60	73	52	1-7/8	69-1/4
66”	66	80	52	1-7/8	76
72”	72	86-1/2	60	1-7/8	82-1/2
84”	84	99-3/4	64	2-1/8	95-1/2
96”	96	113-1/4	68	2-3/8	108-1/2

Full Face Gaskets for 125/150# ANSI Flanges (132 KB)

Full Face Gaskets for 250/300# ANSI Flanges Nominal »

Nominal Pipe Size	Gasket ID	Gasket OD	Number of Bolt Holes	Bolt Hole Diameter	Bolt Circle
1”	1-5/16	4-7/8	4	3/4	3-1/2
1-1/4”	1-21/32	5-1/4	4	3/4	3-7/8
1-1/2”	1-29/32	6-1/8	4	7/8	4-1/2
2”	2-3/8	6-1/2	8	3/4	5
2-1/2”	2-7/8	7-1/2	8	7/8	5-7/8
3”	3-1/2	8-1/4	8	7/8	6-5/8
3-1/2”	4	9	8	7/8	7-1/4
4”	4-1/2	10	8	7/8	7-7/8
5”	5-9/16	11	8	7/8	9-1/4
6”	6-5/8	12-1/2	12	7/8	10-5/8
8”	8-5/8	15	12	1	13
10”	10-3/4	17-1/2	16	1-1/8	15-1/4
12”	12-3/4	20-1/2	16	1-1/4	17-3/4
14”	14	23	20	1-1/4	20-1/4
16”	16	25-1/2	20	1-3/8	22-1/2
18”	18	28	24	1-3/8	24-3/4
20”	20	30-1/2	24	1-3/8	27
22”	22	33	24	1-5/8	29-1/4
24”	24	36	24	1-5/8	32
26”	26	38-1/4	28	1-7/8	34-1/2
28”	28	40-3/4	28	1-7/8	37
30”	30	43	28	1-7/8	39-1/4
32”	32	45-1/4	28	1-7/8	41-1/2
34”	34	47-1/2	28	1-7/8	43-1/2
36”	36	50	32	2-1/8	46
38”	38	52-1/4	32	2-1/8	48
40”	40	54-1/2	36	2-1/8	50-1/4
42”	42	57	36	2-1/8	52-3/4
44”	44	59-1/4	36	2-1/8	55
46”	46	61-1/2	40	2-1/8	57-1/4
48”	48	65	40	2-1/8	60-3/4

Full Face Gaskets for 250/300# ANSI Flanges Nominal (146 KB)

Full Face Gaskets for 250/300# ANSI Flanges Nominal »

Nominal Pipe Size	Gasket ID	Gasket OD
1/2”	27/32	1-7/8
3/4”	1-1/16	2-1/4
1”	1-5/16	2-5/8
1-1/4”	1-21/32	3
1-1/2”	1-29/32	3-3/8
2”	2-3/8	4-1/8
2-1/2”	2-7/8	4-7/8
3”	3-1/2	5-3/8
3-1/2”	4	6-3/8
4”	4-1/2	6-7/8
4-1/2”	5	7
5”	5-9/16	7-3/4
6”	6-5/8	8-3/4
7”	7-5/8	10
8”	8-5/8	11
10”	10-3/4	13-3/8
12”	12-3/4	16-1/8
14”	14	17-3/4
16”	16	20-1/4
18”	18	21-5/8
20”	20	23-7/8

Nominal Pipe Size	Gasket ID	Gasket OD
22”	22	26
24”	24	28-1/4
26”	26	30-1/2
28”	28	32-3/4
30”	30	34-3/4
32”	32	37
34”	34	39
36”	36	41-1/4
38”	38	43-5/8
40”	40	45-5/8
42”	42	48
46”	46	52-1/8
48”	48	54-1/2
50”	50	56-1/2
52”	52	58-3/4
54”	54	61
60”	60	67-1/2
66”	66	74-1/4
72”	72	80-3/4
84”	84	93-1/2
96”	96	106-1/4

Ring Gaskets for 125/150# ANSI Pipe Flanges (130 KB)

Ring Gaskets for 250/300# ANSI Pipe Flanges »

Nominal Pipe Size	Gasket ID	Gasket OD
1/2”	27/32	2-1/8
3/4”	1-1/16	2-5/8
1”	1-5/16	2-7/8
1-1/4”	1-21/32	3-1/4
1-1/2”	1-29/32	3-3/4
2”	2-3/8	4-3/8
2-1/2”	2-7/8	5-1/8
3”	3-1/2	5-7/8
3-1/2”	4	6-1/2
4”	4-1/2	7-1/8
4-1/2”	5	7-5/8
5”	5-9/16	8-1/2
6”	6-5/8	9-7/8
7”	7-5/8	10-7/8

Nominal Pipe Size	Gasket ID	Gasket OD
8”	8-5/8	12-1/8
10”	10-3/4	14-1/4
12”	12-3/4	16-5/8
14”	14	19-1/8
15”	15	20-1/8
16”	16	21-1/4
18”	18	23-1/2
20”	20	25-3/4
22”	22	27-5/8
24”	24	30-1/2
30”	30	37-1/2
36”	36	44
42”	42	50-3/4
48”	48	58-3/4

Ring Gaskets for 250/300# ANSI Pipe Flanges (124 KB)