RT01 - Rod T-Seal | Interstate Seal Company

RT01 Rod seals are designed to fit standard o-ring grooves. The Standard fits a 0 back up ring groove and the -1 and -2 fit one and two back-up ring grooves. The T-seal offers improved extrusion resistance and stability over an O-ring. The RT01 is available in several rubber and back up ring materials to handle a wide range of fluids, pressures and temperatures. Contact ISC for material recommendations.


R-Rod Ø (inch)	G-Groove Ø (inch)	L-Length -0 Standard Groove (inch)	L-Length -1 One Back-up Groove (inch)	L-Length -2 Two Back-up Groove (inch)	T-Throat Ø (inch)	O-ring Dash Number
+.000/-.002	+.002/-.000	+.005/-.000	'+.005/-.000	'+.005/-.000	+.001/-.000
0.186	0.362	0.140	0.171	0.238	0.188	106
0.249	0.425	0.140	0.171	0.238	0.251	108
0.311	0.487	0.140	0.171	0.238	0.313	109
0.373	0.615	0.187	0.208	0.275	0.376	204
0.435	0.677	0.187	0.208	0.275	0.438	205
0.498	0.740	0.187	0.208	0.275	0.501	206
0.560	0.802	0.187	0.208	0.275	0.563	207
0.623	0.865	0.187	0.208	0.275	0.626	208
0.685	0.927	0.187	0.208	0.275	0.688	209
0.748	0.990	0.187	0.208	0.275	0.751	210
0.810	1.052	0.187	0.208	0.275	0.813	211
0.873	1.065	0.187	0.208	0.275	0.876	212
0.935	1.177	0.187	0.208	0.275	0.938	213
0.998	1.240	0.187	0.208	0.275	1.001	214
1.060	1.302	0.187	0.208	0.275	1.063	215
1.123	1.365	0.187	0.208	0.275	1.126	216
1.185	1.427	0.187	0.208	0.275	1.188	217
1.248	1.490	0.187	0.208	0.275	1.251	218
1.310	1.552	0.187	0.208	0.275	1.313	219
1.373	1.615	0.187	0.208	0.275	1.376	220
1.435	1.677	0.187	0.208	0.275	1.438	221
1.498	1.740	0.187	0.208	0.275	1.501	222
1.498	1.868	0.281	0.311	0.410	1.501	325
1.623	1.993	0.281	0.311	0.410	1.626	326
1.748	2.118	0.281	0.311	0.410	1.751	327
1.873	2.243	0.281	0.311	0.410	1.876	328
1.998	2.368	0.281	0.311	0.410	2.001	329
2.123	2.493	0.281	0.311	0.410	2.126	330
2.248	2.618	0.281	0.311	0.410	2.251	331
2.373	2.743	0.281	0.311	0.410	2.376	332
2.498	2.868	0.281	0.311	0.410	2.501	333
2.623	2.993	0.281	0.311	0.410	2.626	334
2.748	3.118	0.281	0.311	0.410	2.751	335
2.873	3.243	0.281	0.311	0.410	2.876	336
2.998	3.368	0.281	0.311	0.410	3.001	337
3.123	3.493	0.281	0.311	0.410	3.126	338
3.248	3.618	0.281	0.311	0.410	3.251	339
3.373	3.743	0.281	0.311	0.410	3.376	340
3.498	3.868	0.281	0.311	0.410	3.501	341
3.623	3.993	0.281	0.311	0.410	3.626	342
3.748	4.118	0.281	0.311	0.410	3.751	343
3.873	4.243	0.281	0.311	0.410	3.876	344
3.998	4.368	0.281	0.311	0.410	4.001	345
4.123	4.493	0.281	0.311	0.410	4.126	346
4.248	4.618	0.281	0.311	0.410	4.251	347
4.373	4.743	0.281	0.311	0.410	4.376	348
4.498	4.868	0.281	0.311	0.410	4.501	349
4.997	5.471	0.375	0.408	0.538	5.001	429
5.247	5.721	0.375	0.408	0.538	5.251	431
5.497	5.971	0.375	0.408	0.538	5.501	433
5.622	6.096	0.375	0.408	0.538	5.626	434
5.997	6.471	0.375	0.408	0.538	6.001	437
6.247	6.721	0.375	0.408	0.538	6.251	438
6.497	6.971	0.375	0.408	0.538	6.501	439
6.747	7.221	0.375	0.408	0.538	6.751	440
6.997	7.471	0.375	0.408	0.538	7.001	441
7.247	7.721	0.375	0.408	0.538	7.251	442
7.497	7.971	0.375	0.408	0.538	7.501	443
7.997	8.471	0.375	0.408	0.538	8.001	445
8.997	9.471	0.375	0.408	0.538	9.001	447
9.497	9.971	0.375	0.408	0.538	9.501	448
9.997	10.471	0.375	0.408	0.538	10.001	449
10.997	11.471	0.375	0.408	0.538	11.001	451
11.497	11.971	0.375	0.408	0.538	11.501	452
11.997	12.471	0.375	0.408	0.538	12.001	453

RT01 - Rod T-Seal

RT01 LARGE.png

Wipers

Rod Seals

Piston Seals

Wear Rings

O-rings

Back-Ups

Rotary Seals

Oil Seals