| W Cross Section |
L Gland Depth |
Squeeze |
G Groove Width |
R Groove Radius |
|||
|---|---|---|---|---|---|---|---|
| Nominal | Actual | Actual | Percent | Liquids | Vacuum and Gases |
||
| 1/16 | .070 +/- .003 | .050 to .054 | .013 to .023 | 19 to 32 | .101 to .107 | .083 to .088 | .005 to .015 |
| 3/32 | .103 +/- .003 | .074 to .080 | .020 to .032 | 20 to 30 | .136 to .142 | .118 to .123 | .005 to .015 |
| 1/8 | .139 +/- .004 | .101 to .107 | .028 to .042 | 20 to 30 | .177 to .187 | .157 to .163 | .010 to .025 |
| 3/16 | .210 +/- .005 | .152 to .162 | .043 to .063 | 21 to 30 | .270 to .142 | .236 to .241 | .020 to .035 |
| 1/4 | .275 +/- .006 | .201 to .211 | .058 to .080 | 21 to 29 | .342 to .362 | .305 to .310 | .020 to .035 |
| 3/8 | .375 +/- .007 | .276 to .286 | .082 to .108 | 22 to 28 | .475 to .485 | .419 to .424 | .030 to .045 |
| 1/2 | .500 +/- .008 | .370 to .380 | .112 to .138 | 22 to 27 | .638 to .645 | .560 to .565 | .030 to .045 |