Standard and Custom Round Seals

Round seals have a circular shape and prevent gas and fluid leaks in leak testing applications. They come in a variety of diameters and thicknesses with a hollow or solid center.

With more than 200 styles to choose from, Cincinnati Test Systems has the right round air seal for your leak test or filling application. All our premium seals are made from durable urethane materials for a long-lasting, reliable seal, even in demanding environments.

Standard, Premium and Medical Urethane Seals

We offer round seals in three material grades:

  1. Standard urethane seals are ideal for general purpose uses
  2. Premium urethane seals provide 50% greater wear life
  3. Medical- and FDA-approved urethane seals for medical devices and food contact applications

CTS-1A

5.70 in. OD x 5.00 in. ID x .53 in. thick All of our urethane seals are ...

CTS-1B

5.70 in. OD x 5.00 in. ID x .53 in. thick All of our urethane seals are ...

CTS-9

.420 in. OD x .210 in ID x .215 in. thick All of our urethane seals are ...

CTS-8

1.850 in. OD with ( 2 ) .340 in. dia. holes x .750 in. thick All of our ...

CTS-10

.828 in. OD tapered 9 degrees x .375 in. thick All of our urethane seals ...

CTS-13B

.92 in. OD tapered 9 degrees x .50 in. thick All of our urethane seals are ...

CTS-14

1.06 in. OD x .12 in. thick with .32 in. dia. fill hole All of our ...

CTS-13A

.92 in. OD tapered 9 degrees x .500 in. thick with .19 in. dia. fill hole ...

CTS-15A

1.600 in. OD tapered 9 degrees x 1.062 in. ID x .375 in. thick All of our ...

CTS-15B

1.600 in. OD tapered 9 degrees x .375 in. thick All of our urethane seals ...

CTS-18A

3.0 in. OD x 1.0 in. thick All of our urethane seals are now available in ...

CTS-33A

.800 in. OD x .360 in. ID x .375 in. thick All of our urethane seals are ...

CTS-33D

.800 in. OD x .320 in. ID x .375 in. thick All of our urethane seals are ...

CTS-33B

.800 in. OD x .290 in. ID x .375 in. thick All of our urethane seals are ...

CTS-18B

2.40 in. OD x .75 in. ID x .75 in. thick All of our urethane seals are now ...

CTS-33C

.800 in. OD x .375 in. ID x .375 in. thick All of our urethane seals are ...

CTS-33E

.800 in. OD x .187 in. ID x .375 in. thick All of our urethane seals are ...

CTS-34

2.90 in. OD tapered 5 degrees x 1.63 in. ID x .88 in. thick All of our ...

CTS-33F

.800 in. OD x .415 in. ID x .375 in. thick All of our urethane seals are ...

CTS-40A

.840 in. OD x .63 in. ID x .50 in. thick All of our urethane seals are now ...

CTS-40B

.965 in. OD x .755 in. ID x .50 in. thick All of our urethane seals are ...

CTS-51

1.87 in. OD x .54 in. ID x .375 in. thick All of our urethane seals are ...

CTS-44

1.375 in. OD x .75 in. ID x .25 in. thick All of our urethane seals are ...

CTS-41

3.290 in. OD x 2.55 in. ID x .25 in. thick All of our urethane seals are ...

CTS-45

.830 in. OD x .210 in. ID x .375 in. thick All of our urethane seals are ...

CTS-48

1.87 in. OD x .54 in. ID x .375 in. thick All of our urethane seals are ...

CTS-50

.685 in. OD x .365 in. ID x .50 in. thick All of our urethane seals are ...

CTS-49

.520 in. OD x .220 in. ID x .25 in. thick All of our urethane seals are ...

HCM-14

1.250 in. OD x .532 in. ID x .75 in. thick All of our urethane seals are ...

HCM-13

1.375 in. OD x .532 in. ID x .75 in. thick All of our urethane seals are ...

HCM-12

1.062 in. OD x .532 in. ID x .75 in. thick All of our urethane seals are ...

HCM-16

.998 in. OD x .50 in. thick All of our urethane seals are now available in ...

HCM-15

1.180 in. OD x .532 in. ID x .75 in. thick All of our urethane seals are ...

HCM-18

1.850 in. OD with ( 2 ) .368 in. dia. holes x .750 in. thick All of our ...

HCM-22

1.40 in. OD x .532 in. ID x .75 in. thick All of our urethane seals are ...

HCM-29

1.08 in. OD x .54 in. ID x .25 in. thick All of our urethane seals are now ...

HCM-28

.70 in. OD x .31 in. ID x .38 in. thick All of our urethane seals are now ...

HCM-27

1.062 in. OD x .31 in. ID x .75 in. thick All of our urethane seals are ...

HCM-30

1.165 in. OD x .500 in. ID x .38 in. thick All of our urethane seals are ...

HCM-32

1.165 in. OD x .760 in. ID x .38 in. thick All of our urethane seals are ...

HCM-33

1.850 in. OD x .925 in. ID x .38 in. thick All of our urethane seals are ...

HCM-36

1.213 in. OD x .532 in. ID x .38 in. thick All of our urethane seals are ...

HCM-34

1.850 in. OD x 1.050 in. ID x .38 in. thick All of our urethane seals are ...

HCM-35

.964 in. OD x .532 in. ID x .38 in. thick All of our urethane seals are ...

HCM-39

.95 in. OD x .39 in. ID x .19 in. thick All of our urethane seals are now ...

HCM-42

.800 in. OD x .405 in. ID x .375 in. thick All of our urethane seals are ...

HCM-38

1.921 in. OD x .885 in. ID x .38 in. thick All of our urethane seals are ...

HCM-37

1.449 in. OD x .885 in. ID x .38 in. thick All of our urethane seals are ...

HCM-41

.800 in. OD x .325 in. ID x .375 in. thick All of our urethane seals are ...

HCM-43

.800 in. OD x .475 in. ID x .375 in. thick All of our urethane seals are ...

HCM-45

.800 in. OD x .625 in. ID x .375 in. thick All of our urethane seals are ...

HCM-44

.800 in. OD x .575 in. ID x .375 in. thick All of our urethane seals are ...

HCM-66

.800 in. OD x .325 in. ID x .375 in. thick ( ID chamfered ) All of our ...

HCM-47

.550 in. OD x .375 in. thick with .295 in. dia. fill hole All of our ...

HCM-46

.755 in. OD x .360 in. ID x .375 in. thick All of our urethane seals are ...

HCM-49

.600 in. OD x .375 in. thick with .360 in. dia. fill hole All of our ...

HCM-48

.650 in. OD x .375 in. thick with .360 in. dia. fill hole All of our ...

HCM-50

.50 in. OD x .50 in thick with .270 in. dia. fill hole All of our urethane ...

HCM-67

.800 in. OD x .405 in. ID x .375 in. thick ( ID chamfered ) All of our ...

HCM-69

.800 in. OD x .480 in. ID x .375 in. thick ( ID chamfered ) All of our ...

HCM-71

.800 in. OD x .625 in. ID x .375 in. thick ( ID chamfered ) All of our ...

HCM-70

.800 in. OD x .575 in. ID x .375 in. thick ( ID chamfered ) All of our ...

HCM-72

.800 in. OD x .610 in. ID x .375 in. thick ( ID chamfered ) All of our ...

HCM-74

.635 in. OD x .375 in. thick with .360 in. dia. fill hole All of our ...

HCM-73

.520 in. OD x .375 in. thick with .295 in. dia. fill hole All of our ...

HCM-77

.870 in. OD x .375 in. thick with .360 in. dia. fill hole All of our ...

HCM-75

.735 in. OD x .375 in. thick with .360 in. dia. fill hole All of our ...

HCM-79

.535 in. OD x .375 in. thick with .295 in. dia. fill hole All of our ...

HCM-78

1.24 in. OD x .50 in thick with .75 in. dia. fill hole All of our urethane ...

HCM-76

.600 in. OD x .375 in. thick with .360 in. dia. fill hole All of our ...

HCM-81

.700 in. OD x .375 in. thick with .360 in. dia. fill hole All of our ...

HCM-82

5.64 in. OD X 4.95 ID x .63 in. thick All of our urethane seals are now ...

HCM-83

.550 in. OD x .250 ID x .38 in. thickAll of our urethane seals are now ...

HCM-87

.550 in. OD x .375 in. long with .250 in. dia. fill hole All of our ...

HCM-123

1.188 in. OD x .150 in. ID x .25 in. thick All of our urethane seals are ...

HCM-151

1.740 +/- .002 in. OD x 1.598 +/- .002 in. ID All of our urethane seals ...

HCM-106

3.125 in. OD X 2.375 in. ID X 1.00 in. thick All of our urethane seals are ...

HCM-107

.680 in. OD x .40 in. ID x .65 in. thick All of our urethane seals are now ...

HCM-108

1.850 OD x .38 in. thick with two ( 2 ) .385 dia. seal holes All of our ...

HCM-115

.410 in. OD X .240 in. ID X .375 in. thick All of our urethane seals are ...

HCM-119

3.650 in. OD x 3.100 in. ID x .300 in. thick All of our urethane seals are ...

HCM-150

2.875 in. OD x 2.437 in. ID x .25 in. thick All of our urethane seals are ...

HCM-120

2.875 in. OD x 2.225 in. ID x .25 in. thick All of our urethane seals are ...

HCM-122

1.188 in. OD x .420 in. ID x .25 in. thick All of our urethane seals are ...

HCM-148

5.125 in. OD x 4.0 in. ID x .38 in. thick All of our urethane seals are ...

HCM-124

8.70 in. OD x 4.91 in. ID x .375 in. thick All of our urethane seals are ...

HCM-125

.438 in. OD x .188 in. ID x .125 in. thick All of our urethane seals are ...

HCM-126

3.666 in. OD x 2.927 in. ID x 1.034 in. thick All of our urethane seals ...

HCM-127

21.13 in. OD x 13.56 in. ID x .13 in. thick All of our urethane seals are ...

HCM-128

2.615 in. OD x 2.131 in. ID x .25 in. thick All of our urethane seals are ...

HCM-129

.750 in. OD x .225 in. ID x .475 in. thick All of our urethane seals are ...

HCM-132

1.165 in. OD x .532 in. ID x .38 in. thick All of our urethane seals are ...

HCM-133

1.846 in. OD x .38 in. ID x .375 in. thick All of our urethane seals are ...

HCM-149

.385 in. OD x .375 in. long All of our urethane seals are now available in ...

HCM-135

.45 in. OD x 332 dia. fill hole x .430 thick All of our urethane seals are ...

HCM-141

1 3/16 in. OD x .420 in. ID x .25 in. thick All of our urethane seals are ...

HCM-142

1 3/16 in. OD x .159 in. ID x .25 in. thick All of our urethane seals are ...

HCM-144

1.846 in. OD x .625 in. ID x .375 in. thick All of our urethane seals are ...

HCM-152

2.609 in. OD x 1.620 in. ID x .50 in. thick All of our urethane seals are ...

HCM-153 10

1.313 in. OD x .50 in. thick (NO HOLE) All of our urethane seals are now ...

HCM-154

3.75 in. OD x 3.13 in. ID x .38 in. thick All of our urethane seals are ...

HCM-153A

1.313 in. OD x .50 in. ID x .50 in. thick All of our urethane seals are ...

HCM-161

.25 in. OD x .50 in thick All of our urethane seals are now available in ...

HCM-162

4.875 in. OD x 3.75 in. ID x .38 in. thick All of our urethane seals are ...

HCM-165

2.00 in OD x .50 in. thick All of our urethane seals are now available in ...

HCM-166

2.1 in dia. x .497 in. thick with 1.814 x .300 in. dia. step All of our ...

HCM-167

5.500 in. OD x 4.00 in. ID x 1.090 in. thick All of our urethane seals are ...

HCM-168

5.625 in. OD x 4.5 in. ID x .38 in. thick All of our urethane seals are ...

HCM-169

4.625 in. OD x 3.50 in. ID x .42 in. thick All of our urethane seals are ...

HCM-170

.200 in. OD x .141 in. ID x .070 in. thick All of our urethane seals are ...

HCM-171

.275 in. OD x 22 in. long All of our urethane seals are now available in ...

HCM-176

1.50 in. OD x .900 in. ID x .50 in. thick All of our urethane seals are ...

HCM-177

1.380 in OD x 1.000 in ID x .38 in thick All of our urethane seals are now ...

HCM-178

3.50 in. OD x 3.00 in. ID X .25 in. thick All of our urethane seals are ...

HCM-181

4.80 in. OD X 4.03 in. ID x .38 in. thick All of our urethane seals are ...

HCM-182

4.72 in. OD X 4.33 in. ID x .63 in. thick All of our urethane seals are ...

HCM-184

3.62 in. OD x 3.250 in. ID x .50 in. thick All of our urethane seals are ...

HCM-185

4.00 in. OD x 3.56 in. ID x .50 in. thick All of our urethane seals are ...

HCM-186

.56 in. OD x .219 in. ID x .38 in. thick All of our urethane seals are now ...

HCM-189

.420 in. OD x .250 in. ID x .215 in. thick All of our urethane seals are ...

HCM-193

1.90 in. OD x 1.50 in. ID x .80 in. thick All of our urethane seals are ...

HCM-194

11.13 in. OD x 10.38 in. ID x .50 in. thick All of our urethane seals are ...

HCM-195

7.0 in.OD X 1.0 in. ID X .375 in. thick All of our urethane seals are now ...

HCM-196

6.313 in. OD tapered 9 degrees x 5.4 in. ID x .500 in. thick All of our ...

HCM-199

10.58 in. OD x 7.92 in. ID x .38 in. thick All of our urethane seals are ...

HCM-203

3.0 in. OD x 1.63 in. ID x .38 in. thick All of our urethane seals are now ...

HCM-209

1.99 in. OD x .75 in. Thick All of our urethane seals are now available in ...

HCM-218

2.250 in. OD x .625 in. ID x .375 in. thick All of our urethane seals are ...

HCM-226

.990 in. OD x .625 in. ID x .38 in. thick All of our urethane seals are ...

HCM-227

2.615 in. OD x 2.135 in. ID x .38 in. thick All of our urethane seals are ...

HCM-229

.964 in. OD x .532 in. ID x .75 in. thick All of our urethane seals are ...

HCM-230

2.250 in. OD x .750 in. ID x .375 in. thick All of our urethane seals are ...

HCM-232

1.67 in. OD x 1.02 in ID (pocket) x .50 in. thick (dual taper) All of our ...

HCM-233

1.75in. OD x 1.06 in. ID (pocket) x .625 in. thick (dual taper) All of our ...

HCM-234

.750 in. OD x .188 in. ID x .750 in. thick All of our urethane seals are ...

HCM-240

1.25 in. OD x .38 in. thick All of our urethane seals are now available in ...

HCM-242

1.26 in. OD cone seal with .125 in. diameter fill hole All of our urethane ...

HCM-243

1.50 in. OD cone seal with .125 in. diameter fill hole All of our urethane ...

HCM-248

3.5 in. OD x 2.125 in. ID x .25 in. thick All of our urethane seals are ...

HCM-249

4.0 in. OD x 2.625 in. ID x .25 in. thick All of our urethane seals are ...

HCM-250

5.0 in. OD x 3.625 in. ID x .25 in. thick All of our urethane seals are ...

HCM-251

6.0 in. OD x 4.625 in. ID x .25 in. thick ll of our urethane seals are now ...

HCM-252

7.0 in. OD x 5.625 in. ID x .25 in. thick All of our urethane seals are ...

HCM-253

3.731 in. OD x 2.984 in. ID x .25 in. thick All of our urethane seals are ...

HCM-255

3.387 in. OD tapered 9 degrees x 2.012 in. ID x .375 in. thick All of our ...

HCM-257

1.125 in. OD tapered 9 degrees x .63 in. ID x .375 in. thick All of our ...

HCM-264

1.32 in. OD x .700 in. ID x .50 in. thick All of our urethane seals are ...

HCM-276 70 10% fibre

3.5 in. OD x 2.00 in. ID x .25 in. thick All of our urethane seals are now ...

HCM-278

4.0 in. OD x 2.500 in. ID x .25 in. thick All of our urethane seals are ...

HCM-279

5.0 in. OD x 3.50 in. ID x .25 in. thick All of our urethane seals are now ...

HCM-280

6.0 in. OD x 4.500 in. ID x .25 in. thick All of our urethane seals are ...

HCM-281

7.0 in. OD x 5.50 in. ID x .25 in. thick All of our urethane seals are now ...

HCM-282

1.625 in. OD x .28 in. ID x .50 in. thick All of our urethane seals are ...

HCM-287

1.53 in. OD x .28 in. ID x .50 in. thick All of our urethane seals are now ...

HCM-289

3.05 in. OD x 1.25 in. ID x .38 in. thick All of our urethane seals are ...

HCM-290

3.50 in. OD x .38 in. thick w/taper All of our urethane seals are now ...

HCM-291

3.00 in. OD x 1.62 in. ID x .25 in. thick All of our urethane seals are ...

HCM-295

.26 in. OD x .07 in. ID x .25 in. thick All of our urethane seals are now ...

HCM-296

.25 in. OD x .18 in. ID x .38 in. thick All of our urethane seals are now ...

HCM-297

2.46 in. x 1.69 in. x .63 in thick w/taper All of our urethane seals are ...

HCM-298

3.75 in. x 3.0 in. x .38 in thick w/taper (this is the new design) All of ...

HCM-299

2.00 in. OD x .500 in. thick All of our urethane seals are now available ...

HCM-300

2.10 in. OD x .500 in. thick All of our urethane seals are now available ...

HCM-303

3.31 in OD. x 1.00 in. ID x .50 in thick w/taper All of our urethane seals ...

HCM-305

8.19 in OD. x 7.19 in. ID x .38 in thick w/taper All of our urethane seals ...

HCM-318

6.24 in OD. x 5.74 in. ID x .38 in thick w/taper All of our urethane seals ...

HCM-319

1.83 in OD. x 1.00 in. ID x .50 in thick All of our urethane seals are now ...

HCM-320

1.98 in OD. x 1.00 in. ID x ..38 in thick w/taper All of our urethane ...

HCM-336

.87 in OD. x .49 in. ID x .50 in thick All of our urethane seals are now ...

HCM-337

.32 in OD. x .18 in. ID x .38 in thick All of our urethane seals are now ...

HCM-339

1.00 in OD. x .60 in. ID x .50 in thick All of our urethane seals are now ...

HCM-340

1.625 in. OD tapered 9 degrees x .375 in. thick w/hole All of our urethane ...

HCM-347

6.49 in OD. x 4.63 in. ID x .38 in thick w/taper All of our urethane seals ...

HCM-355

2.30 in OD. x 1.57 in. ID x .38 in thick w/taper All of our urethane seals ...

HCM-356

4.25 in OD. x 3.75 in. ID x .38 in thick w/taper All of our urethane seals ...

HCM-357

3.75 in. x 3.0 in. x .38 in thick w/taper (this is the old hcm-298 ...

HCM-365

.33 in OD. x .09 in. ID x .41 in thick w/taper All of our urethane seals ...

HCM-366

.22 in OD. X.07 in. ID x .25 in thick All of our urethane seals are now ...

HCM-367

2.47 in OD. x .38 in thick w/taper All of our urethane seals are now ...

HCM-368

2.89 in OD. x 1.81 in. ID x .38 in thick w/taper All of our urethane seals ...

HCM-369

1.00 in OD. x .63 in. ID x .27 in thick All of our urethane seals are now ...

HCM-371

.61 in. OD. x .24 in. ID x .44 in thick All of our urethane seals are now ...

HCM-373

.89 in. OD. x .42 in. ID x .38 in. thick w/taper 5 deg All of our urethane ...

HCM-376

.82 in. OD. x .33 in. ID x .38 in. thick w/taper 9 deg All of our urethane ...

HCM-378

.505 in. OD cone seal with .094 in. diameter fill hole All of our urethane ...

HCM-379

.391 in. OD Inverted Nose x .43 in thick All of our urethane seals are now ...

HCM-381

1.26 in. OD cone seal with 45 deg taper All of our urethane seals are now ...

HCM-382

13.0 in. OD x 9.64 in. ID x .25 in. thick All of our urethane seals are ...

HCM-383

8.87 in. OD x 5.30 in. ID x .25 in. thick All of our urethane seals are ...

HCM-386

1.43 in. OD. x .97 in. ID x .67 in. thick All of our urethane seals are ...

HCM-397

8.68 in OD. x 8.34 in. ID x .50 in thick w/taper All of our urethane seals ...

HCM-406

11.00 in OD. x 9.64 in. ID x .38 in thick w/taper All of our urethane ...

HCM-420

1.25 in OD. x .318 in. ID x .38 in thick w/taperAll of our urethane seals ...

HCM-421

4.57 in OD. x 3.37 in. ID x .63 in thick w/taper All of our urethane seals ...

HCM-424

1.125 in. OD tapered 9 degrees x .70 in. ID x .375 in. thick(Alter ...

HCM-427

1.50 in OD. x 2.05 in. ID x .24 in thick w/taper All of our urethane seals ...

HCM-428

2.50 in OD. x 2.05 in. ID x .24 in thick w/taper All of our urethane seals ...

HCM-430

.28 in OD. x .16 in. ID x .19 in thick All of our urethane seals are now ...

HCM-431

1.5 in. OD with .75 in. dia. stem with .25 in. dia. fill hole All of our ...

HCM-435

.200 in. OD x .750 in. thick All of our urethane seals are now available ...

HCM-440

7.19 in OD. x 1.75 in. ID x .38 in thick w/taper All of our urethane seals ...

HCM-441

3.0 in. OD x 1.58 in. ID x .25 in. thick All of our urethane seals are now ...

HCM-442

1.07 in. OD x .52 in. thick All of our urethane seals are now available in ...

HCM-444

5.83 in OD. x 3.44 in. ID x .63 in thick w/taper All of our urethane seals ...

HCM-445

8.75 in OD. x 6.34 in. ID x .38 in thick w/taper All of our urethane seals ...

HCM-446

1.5 in. OD with .75 in. dia. stem with .25 in. dia. fill hole All of our ...

HCM-447

.50 in. OD with .23 in. dia. stem with .050 in. dia. fill hole All of our ...

HCM-448

.78 in. OD with .547 in. dia. Stem All of our urethane seals are now ...

HCM-451

1.52 in OD. x 1.25 in. ID x .18 in thick w/taper All of our urethane seals ...

HCM-454

1.77 in OD. x 1.50 in. ID x .18 in thick w/taper All of our urethane seals ...

HCM-455

1.27 in OD. x 1.00 in. ID x .18 in thick w/taper All of our urethane seals ...

HCM-456

2.02 in OD. x 1.75 in. ID x .18 in thick w/taper All of our urethane seals ...

HCM-457

1.51 in OD. x 1.25 in. ID x .18 in thick w/taper All of our urethane seals ...

HCM-458

3.05 in OD. x 2.77 in. ID x .25 in thick w/taper All of our urethane seals ...

HCM-459

6.12 in. OD x 1.63 in. ID x .38 in. thick w/taper All of our urethane ...

HCM-460

1.0 in OD x .986 in. thick w/ .094 in thru hole All of our urethane seals ...

HCM-461

1.85 in OD. x 1.39 in. ID x .49 in thick All of our urethane seals are now ...

HCM-462

1.88 in OD. x 1.43 in. ID x .38 in thick All of our urethane seals are now ...

HCM-463

1.66 in OD. x 1.25 in. ID x .25 in thick w/taper All of our urethane seals ...

HCM-481

2.55 in OD. x 1.45 in. ID x .50 in thick w/taper All of our urethane seals ...

HCM-482

2.63 in OD. x 1.37 in. ID x .38 in thick w/taper All of our urethane seals ...

HCM-490

2.00 in OD. x 1.44 in. ID x .38 in thick w/taper All of our urethane seals ...

HCM-494

1.11 in OD. x .64 in. ID x .38 in thick w/taper All of our urethane seals ...

HCM-495

1.30 in OD. x .94 in. ID x .38 in thick w/taper All of our urethane seals ...

HCM-503

1.875 in OD x 1.45 in ID x .5 in thick All of our urethane seals are now ...

HCM-592

.38 in OD. x 1.00 in thick All of our urethane seals are now available in ...

HCM-598

.34 in OD. x .20 in. ID x .38 in thick All of our urethane seals are now ...

HCM-603

.694 in x 2.286 in x .38 in THK All of our urethane seals are now ...

HCM-605

.462 in OD. x .19 in. ID x .38 in thick All of our urethane seals are now ...

HCM-606

3.50 in OD. x 2.10 in. ID x .38 in thick All of our urethane seals are now ...

HCM-608

1.75 in OD. x .25 in. ID x .25 in thick All of our urethane seals are now ...

HCM-609

6.00 in OD. x 2.94 in. ID x .38 in thick All of our urethane seals are now ...

HCM-610

7.188 in OD. x 3.25 in. ID x .38 in thick All of our urethane seals are ...

HCM-611

8.25 in OD. x 4.38 in. ID x .38 in thick All of our urethane seals are now ...

HCM-612

10.19 in OD. x 6.25 in. ID x .38 in thick All of our urethane seals are ...

HCM-613

3.00 in OD. x 2.50 in. ID x .38 in thick w/taper All of our urethane seals ...

HCM-624

2.12 in OD. X 1.55 in. ID x .12 in thick All of our urethane seals are now ...

HCM-625

4.50 in OD. x 4.00 in. ID x .38 in thick All of our urethane seals are now ...

HCM-626

1.88 in OD. x 1.29 in. ID x .50 in thick All of our urethane seals are now ...

HCM-627

3.00 in. OD x 2.74 in. ID x 0.250 in. thick All of our urethane seals are ...

HCM-628

3.50 in. OD x 3.00 in. ID x 0.125 in. thick All of our urethane seals are ...

HCM-629

3.00 in. OD x 2.74 in. ID x 0.125 in. thick All of our urethane seals are ...

Request a Quote for Industrial Round Seals

In addition to round seals, we also offer bullet seals, special seals, and cut seals. We have over 1,000 standard industrial seals in our stock inventory. Request a quote on the premium seals you need, or contact us to learn more.