The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.

Oring Size Chart

Oring Series 1/16in cross-section/actual .070in

Dash # ID OD Dash # ID OD Dash ID OD Dash # ID OD
-001* 1/32 3/32 -014 1/2 5/8 -027 1-5/16 1-7/16 -040 2-7/8 3
-002* 3/64 9/64 -015 9/16 11/16 -028 1-3/8 1-1/2 -041 3 3-1/8
-003* 1/16 3/16 -016 5/8 3/4 -029 1-1/4 1-5/8 -044 3-3/4 3-7/8
-004 5/64 13/64 -017 11/16 13/16 -030 1-5/8 1-3/4 -045 4 4-1/8
-005 3/32 7/32 -018 3/4 7/8 -031 1-3/4 1-7/8 -046 4-1/4 4-3/8
-006 1/8 1/4 -019 13/16 15/16 -032 1-7/5 2 -047 4-1/2 4-5/8
-007 5/32 9/32 -020 7/8 1 -033 2 2-1/8 -048 4-3/4 4-7/8
-008 3/16 5/16 -021 15/16 1-1/16 -034 2-1/8 2-1/4 -049 5 5-1/8
-009 7/32 11/32 -022 1 1-1/8 -035 2-1/4 2-3/8 -050 5-1/4 5-3/8
-010 1/4 3/8 -023 1-1/16 1-3/16 -036 2-3/8 2-1/2  
-011 5/16 7/16 -024 1-1/8 1-1/4 -037 2-1/2 2-5/8  
-012 3/8 1/2 -025 1-3/16 1-5/16 -038 2-5/8 2-3/4  
-013 7/16 9/16 -026 1-1/4 1-3/8 -039 2-3/4 2-7/8  
* Please note actual cross-section .040, .050, & .060in respectively
 

Oring Series 3/32in cross-section/actual .103in

Dash # ID OD Dash # ID OD Dash # ID OD Dash # ID OD
-102 1/16 1/4 -122 1-1/8 1-5/16 -142 2-3/8 2-9/16 -162 5-3/4 5-15/16
-103 3/32 9/32 -123 1-3/16 1-3/8 -143 2-7/16 2-5/8 -163 6 6-3/16
-104 1/8 5/16 -124 1-1/4 1-7/16 -144 2-1/2 2-11/16 -164 6-1/4 6-7/16
-105 5/32 11/32 -125 1-5/16 1-1/2 -145 2-9/16 2-3/4 -165 6-1/2 6-11/16
-106 3/16 3/8 -126 1-3/8 1-9/16 -146 2-5/8 2-13/16 -166 6-3/4 6-15/16
-107 7/32 13/32 -127 1-7/16 1-5/8 -147 2-11/16 2-7/8 -167 7 7-3/16
-108 1/4 7/16 -128 1-1/2 1-11/16 -148 2-3/4 2-15/16 -168 7-1/4 7-7/16
-109 5/16 1/2 -129 1-9/16 1-3/4 -149 2-13/16 3 -169 7-1/2 7-11/16
-110 3/8 9/16 -130 1-5/8 1-13/16 -150 2-7/8 3-1/16 -170 7-3/4 7-15/16
-111 7/16 5/8 -131 1-11/16 1-7/8 -151 3 3-3/16 -171 8 8-3/16
-112 1/2 11/16 -132 1-3/4 1-15/16 -152 3-1/4 3-7/16 -172 8-1/4 8-7/16
-113 9/16 3/4 -133 1-13/16 2 -153 3-1/2 3-11/16 -173 8-1/2 8-11/16
-114 5/8 13/16 -134 1-7/8 2-1/16 -154 3-3/4 3-15/16 -174 8-3/4 8-15/16
-115 11/16 7/8 -135 1-15/16 2-1/8 -155 4 4-3/16 -175 9 9-3/16
-116 3/4 15/16 -136 2 2-3/16 -156 4-1/4 4-7/16 -176 9-1/4 9-7/16
-117 13/16 1 -137 2-1/16 2-1/4 -157 4-1/2 4-11/16 -177 9-1/2 9-11/16
-118 7/8 1-1/16 -138 2-1/8 2-5/16 -158 4-3/4 4-15/16 -178 9-3/4 9-15/16
-119 15/16 1-1/8 -139 2-3/16 2-3/8 -159 5 5-3/16  
-120 1 1-3/16 -140 2-1/4 2-7/16 -160 5-3/16 5-3/16  
-121 1-1/16 1-1/4 -141 2-5/16 2-1/2 -161 5-1/2 5-11/16  
 

Oring Series 1/8in cross-section/actual .139in

Dash # ID OD Dash # ID OD Dash # ID OD Dash # ID OD
-201 3/16 7/16 -222 1-1/2 1-3/4 -243 4-1/8 4-3/8 -264 7-1/2 7-3/4
-202 1/4 1/2 -223 1-5/8 1-7/8 -244 4-1/4 4-1/2 -265 7-3/4 8
-203 5/16 9/16 -224 1-3/4 2 -245 4-3/8 4-5/8 -266 8 8-1/4
-204 3/8 5/8 -225 1-7/8 2-1/8 -246 4-1/2 4-3/4 -267 8-1/4 8-1/2
-205 7/16 11/16 -226 2 2-1/4 -247 4-5/8 4-7/8 -268 8-1/2 8-3/4
-206 1/2 3/4 -227 2-1/8 2-3/8 -248 4-3/4 5 -269 8-3/4 9
-207 9/16 13/16 -228 2-1/4 2-1/2 -249 4-7/8 5-1/8 -270 9 9-1/4
-208 5/8 7/8 -229 2-3/8 2-5/8 -250 5 5-1/4 -271 9-1/4 9-1/2
-209 11/16 15/16 -230 2-1/2 2-3/4 -251 5-1/8 5-3/8 -272 9-1/2 9-3/4
-210 3/4 1 -231 2-5/8 2-7/8 -252 5-1/4 5-1/2 -273 9-3/4 10
-211 13/16 1-1/6 -232 2-3/4 3 -253 5-3/8 5-5/8 -274 10 10-1/4
-212 7/8 1-1/8 -233 2-7/8 3-1/8 -254 5-1/2 5-3/4 -275 10-1/2 10-3/4
-213 15/16 1-3/16 -234 3 3-1/4 -255 5-5/8 5-7/8 -276 11 11-1/4
-214 1 1-1/4 -235 3-1/8 3-3/8 -256 5-3/4 6 -277 11-1/2 11-3/4
-215 1-1/16 1-5/16 -236 3-1/4 3-1/2 -257 5-7/8 6-1/8 -278 12 12-1/4
-216 1-1/8 1-3/8 -237 3-3/8 3-5/8 -258 6 6-1/4 -279 13 13-1/4
-217 1-3/16 1-7/16 -238 3-1/2 3-3/4 -259 6-1/4 6-1/2 -280 14 14-1/4
-218 1-1/4 1-1/2 -239 3-5/8 3-7/8 -260 6-1/2 6-3/4 -281 15 15-1/4
-219 1-5/16 1-9/16 -240 3-3/4 4 -261 6-3/4 7 -282 16 16-1/4
-220 1-3/8 1-5/8 -241 3-7/8 4-1/8 -262 7 7-1/4 -283 17 17-1/4
-221 1-7/16 1-11/16 -242 4 4-1/4 -263 7-1/4 7-1/2 -284 18 18-1/4
 

Oring Series 3/16in cross-section/actual .210in

Dash # ID OD Dash # ID OD Dash # ID OD Dash # ID OD
-309 7/16 13/16 -331 2-1/4 2-5/8 -353 5 5-3/8 -375 9-1/2 9-7/8
-310 1/2 7/8 -332 2-3/8 2-3/4 -354 5-1/8 5-1/2 -376 9-3/4 10-1/8
-311 9/16 15/16 -333 2-1/2 2-7/8 -355 5-1/4 5-5/8 -377 10 10-3/8
-312 5/8 1 -334 2-5/8 3 -356 5-3/8 5-3/4 -378 10-1/2 10-7/8
-313 11/16 1-1-16 -335 2-3/4 3-1/8 -357 5-1/2 5-7/8 -379 11 11-3/8
-314 3/4 1-1/8 -336 2-7/8 3-1/4 -358 5-5/8 6 -380 11-1/2 11-7/8
-315 13/16 1-3/16 -337 3 3-3/8 -359 5-3/4 6-1/8 -381 12 12-3/8
-316 7/8 1-1/4 -338 3-1/8 3-1/2 -360 5-7/8 6-1/4 -382 13 13-3/8
-317 15/16 1-5/16 -339 3-1/4 3-5/8 -361 6 6-3/8 -383 14 14-3/8
-318 1 1-3/8 -340 3-3/8 3-3/4 -362 6-1/4 6-5/8 -384 15 15-3/8
-319 1-1/16 1-7/16 -341 3-1/2 3-7/8 -363 6-1/2 6-7/8 -385 16 16-3/8
-320 1-1/8 1-1/2 -342 3-5/8 4 -364 6-3/4 7-1/8 -386 17 17-3/8
-321 1-3/16 1-9/16 -343 3-3/4 4-1/8 -365 7 7-3/8 -387 18 18-3/8
-322 1-1/4 1-5/8 -344 3-7/8 4-1/4 -366 7-1/4 7-5/8 -388 19 19-3/8
-323 1-5/16 1-11/16 -345 4 4-3/8 -367 7-1/2 7-7/8 -389 20 20-3/8
-324 1-3/8 1-3/4 -346 4-1/8 4-1/2 -368 7-3/4 8-1/8 -390 21 21-3/8
-325 1-1/2 1-7/8 -347 4-1/4 4-5/8 -369 8 8-3/8 -391 22 22-3/8
-326 1-5/8 2 -348 4-3/8 4-3/4 -370 8-1/4 8-5/8 -392 23 23-3/8
-327 1-3/4 2-1/8 -349 4-1/2 4-7/8 -371 8-1/2 8-7/8 -393 24 24-3/8
-328 1-7/8 2-1/4 -350 4-5/8 5 -372 8-3/4 9-1/8 -394 25 25-3/8
-329 2 2-3/8 -351 4-3/4 5-1/8 -373 9 9-3/8 -395 26 26-3/8
-330 2-1/8 2-1/2 -352 4-7/8 5-1/4 -374 9-1/4 9-5/8  
 

Oring Series 1/4in cross-section/actual .275in

Dash # ID OD Dash # ID OD Dash # ID OD Dash # ID OD
-400 1-3/8 1/7/8 -419 3-3/4 4-1/4 -438 6-1/4 3-3/4 -457 14 14-1/2
-401 1-1/2 2 -420 3-7/8 4-3/8 -439 6-1/2 7 -458 14-1/2 15
-402 1-5/8 2-1/8 -421 4 4-1/2 -440 6-3/4 7-1/4 -459 15 15-1/2
-403 1-3/4 2-1/4 -422 4-1/8 4-5/8 -441 7 7-1/2 -460 15-1/2 16
-404 1-7/8 2-3/8 -423 4-1/4 4-3/4 -442 7-1/4 7-3/4 -461 16 16-1/2
-405 2 2-1/2 -424 4-3/8 4-7/8 -443 7-1/2 8 -462 16-1/2 17
-406 2-1/8 2-5/8 -425 4-1/2 5 -444 7-3/4 8-1/4 -463 17 17-1/2
-407 2-1/4 2-3/4 -426 4-5/8 5-1/8 -445 8 8-1/2 -464 17-1/2 18
-408 2-3/8 2-7/8 -427 4-3/4 5-1/4 -446 8-1/2 9 -465 18 18-1/2
-409 2-1/2 3 -428 4-7/8 5-3/8 -447 9 9-1/2 -466 18-1/2 19
-410 2-5/8 3-1/8 -429 5 5-1/2 -448 9-1/2 10 -467 19 19-1/2
-411 2-3/4 3-1/4 -430 5-1/8 5-5/8 -449 10 10-1/2 -468 19-1/2 20
-412 2-7/8 3-3/8 -431 5-1/4 5-3/4 -450 10-1/2 11 -469 20 20-1/2
-413 3 3-1/2 -432 5-3/8 5-7/8 -451 11 11-1/2 -470 21 21-1/2
-414 3-1/8 3-5/8 -433 5-1/2 6 -452 11-1/2 12 -471 22 22-1/2
-415 3-1/4 3-3/4 -434 5-5/8 6-1/8 -453 12 12-1/2 -472 23 23-1/2
-416 3-3/8 3-7/8 -435 5-3/4 6-1/4 -454 12-1/2 13 -473 24 24-1/2
-417 3-1/2 4 -436 5-7/8 6-3/8 -455 13 13-1/2 -474 25 25-1/2
-418 3-5/8 4-1/8 -437 6 6-1/2 -456 13-1/2 14 -475 26 26-1/2
 

 

Oring Series Tube Fitting O-Rings

Dash # Tube OD ID Actual C/S Actual Dash # Tube OD ID Actual C/S Actual
-901 3/32 .185 .056 -911 11/16 .863 .116
-902 1/8 .239 .064 -912 3/4 .924 .116
-903 3/16 .301 .064 -913 13/16 .986 .116
-904 1/4 .351 .072 -914 7/8 1.047 .116
-905 5/16 .414 .072 -916 1 1.171 .116
-906 3/8 .468 .078 -918 1-1/8 1.355 .116
-907 7/16 .530 .082 -920 1-1/4 1.475 .118
-908 1/2 .644 .087 -924 1-1/2 1.720 .118
-909 9/16 .706 .097 -928 1-3/4 2.090 .118
-910 5/8 .755 .097 -932 2 2.337 .118