Gasket Dimensions for Male – Female and Tongue and Groove Gaskets

JIS – All Pressure Classes

Nominal Diameter Male-Female Tongue and Groove
Outer Diameter Inner Diameter Outer Diameter Inner Diameter
10 38 18 38 28
15 42 22 42 32
20 50 28 50 38
25 60 35 60 45
32 70 43 70 55
40 75 49 75 60
50 90 61 90 70
65 110 77 110 90
80 120 90 120 100
90 130 102 130 110
100 145 115 145 125
125 175 141 175 150
150 215 167 215 190
175
200 260 218 260 230
225
250 325 270 325 295
300 375 321 375 340
350 415 359 415 380
400 475 410 475 440
450 523 460 523 483
500 575 513 575 535
550 625 564 625 585
600 675 615 675 635
650 727 667 727 682
700 777 718 777 732
750 832 770 832 787
800 882 820 882 837
850 934 872 934 889
900 987 923 987 937
1000 1092 1025 1092 1042
1100 1192 1130 1192 1142
1200 1292 1230 1292 1237
1300 1392 1335 1392 1337
1350 1442 1385 1442 1387
1400 1492 1435 1492 1437
1500 1592 1540 1592 1537