HYDRAULIC ADAPTERS
O-Ring Boss Adapters
| At Tampa Rubber & Gasket we stock Brennan hydraulic adapters. The tables below show the styles and sizes we commonly stock. If you require a style or size not shown, please call our Customer Service Department for pricing and availability. |
Female O-Ring x Male Pipe 6404 Series
| Part # | Thread B1 | Thread A2 | Length L | Hex C |
|---|---|---|---|---|
| 6404-04-02 | 7/16-20 | 1/8-27 | 1.130 | 11/16 |
| 6404-04-04 | 7/16-20 | 1/4-18 | 1.320 | 11/16 |
| 6404-04-06 | 7/16-20 | 3/8-18 | 1.130 | 11/16 |
| 6404-05-02 | 1/2-20 | 1/8-27 | 1.370 | 3/4 |
| 6404-05-04 | 1/2-20 | 1/4-18 | 1.390 | 3/4 |
| 6404-06-04 | 9/16-18 | 1/4-18 | 1.390 | 7/8 |
| 6404-06-06 | 9/16-18 | 3/8-18 | 1.390 | 7/8 |
| 6404-06-08 | 9/16-18 | 1/2-14 | 1.420 | 7/8 |
| 6404-08-06 | 3/4-16 | 3/8-18 | 1.500 | 1 |
| 6404-08-08 | 3/4-16 | 1/2-14 | 1.700 | 1 |
| 6404-08-12 | 3/4-16 | 3/4-14 | 1.690 | 1 1/8 |
| 6404-10-06 | 7/8-14 | 3/8-18 | 1.620 | 1 1/4 |
| 6404-10-08 | 7/8-14 | 1/2-14 | 1.820 | 1 1/4 |
| 6404-10-12 | 7/8-14 | 3/4-14 | 1.720 | 1 1/8 |
| 6404-12-08 | 1 1/16-12 | 1/2-14 | 1.960 | 1 3/8 |
| 6404-12-12 | 1 1/16-12 | 3/4-14 | 1.960 | 1 3/8 |
| 6404-14-12 | 1 3/16-12 | 3/4-14 | 2.040 | 1 1/2 |
| 6404-16-12 | 1 5/16-12 | 3/4-14 | 2.060 | 1 5/8 |
| 6404-16-16 | 1 5/16-12 | 1-11 1/2 | 2.220 | 1 5/8 |
| 6404-16-20 | 1 5/16-12 | 1 1/4-11 1/2 | 1.900 | 2 |
| 6404-20-16 | 1 5/8-12 | 1-11 1/2 | 2.210 | 2 |
| 6404-20-20 | 1 5/8-12 | 1 1/4-11 1/2 | 2.340 | 2 1/8 |
| 6404-24-24 | 1 7/8-12 | 1 1/2-11 1/2 | 2.300 | 2 1/4 |
| 6404-32-32 | 2 1/2-12 | 2-11 1/2 | 2.660 | 2 7/8 |
Male O-Ring x Female Pipe 6405 Series
| Part # | Thread B1 | Thread A2 | Length L | Hex C |
|---|---|---|---|---|
| 6405-04-02-O | 7/16-20 | 1/8-27 | .968 | 9/16 |
| 6405-04-04-O | 7/16-20 | 1/4-18 | 1.156 | 3/4 |
| 6405-04-06-O | 7/16-20 | 3/8-18 | 1.210 | 7/8 |
| 6405-05-02-O | 1/2-20 | 1/8-27 | .937 | 5/8 |
| 6405-05-04-O | 1/2-20 | 1/4-18 | 1.160 | 3/4 |
| 6405-06-02-O | 9/16-18 | 1/8-27 | .730 | 11/16 |
| 6405-06-04-O | 9/16-18 | 1/4-18 | 1.150 | 3/4 |
| 6405-06-06-O | 9/16-18 | 3/8-18 | 1.160 | 7/8 |
| 6405-06-08-O | 9/16-18 | 1/2-14 | 1.400 | 1 1/8 |
| 6405-08-06-O | 3/4-16 | 3/8-18 | 1.280 | 7/8 |
| 6405-08-08-O | 3/4-16 | 1/2-14 | 1.440 | 1 1/8 |
| 6405-08-12-O | 3/4-16 | 3/4-14 | 1.540 | 1 3/8 |
| 6405-10-06-O | 7/8-14 | 3/8-18 | 1.550 | 1 1/8 |
| 6405-10-08-O | 7/8-14 | 1/2-14 | 1.546 | 1 1/8 |
| 6405-10-12-O | 7/8-14 | 3/4-14 | 1.660 | 1 3/8 |
| 6405-12-08-O | 1 1/16-12 | 1/2-14 | 1.500 | 1 1/4 |
| 6405-12-12-O | 1 1/16-12 | 3/4-14 | 1.590 | 1 3/8 |
| 6405-12-16-O | 1 1/16-12 | 1-11 1/2 | 1.910 | 1 5/8 |
| 6405-14-12-O | 1 3/16-12 | 3/4-14 | 1.593 | 1 3/8 |
| 6405-16-12-O | 1 5/16-12 | 3/4-14 | 1.510 | 1 1/2 |
| 6405-16-16-O | 1 5/16-12 | 1-11 1/2 | 1.843 | 1 5/8 |
| 6405-16-20-O | 1 5/16-12 | 1 1/4-11 1/2 | 2.270 | 2 |
| 6405-20-16-O | 1 5/8-12 | 1-11 1/2 | 1.000 | 1 7/8 |
| 6405-20-20-O | 1 5/8-12 | 1 1/4-11 1/2 | 1.875 | 2 |
| 6405-20-24-O | 1 5/8-12 | 1 1/2-11 1/2 | 2.280 | 2 3/8 |
| 6405-24-20-O | 1 7/8-12 | 1 1/4-11 1/2 | 2.120 | 2 1/8 |
| 6405-24-24-O | 1 7/8-12 | 1 1/2-11 1/2 | 2.140 | 2 3/8 |
| 6405-32-32-O | 2 1/2-12 | 2-11 1/2 | 2.010 | 2 7/8 |
Male O-Ring Boss Plug 6408 Series
| Part # | Thread B1 | Length L | Hex C |
|---|---|---|---|
| 6408-02-O | 5/16-24 | .600 | 7/16 |
| 6408-03-O | 3/8-24 | .600 | 1/2 |
| 6408-04-O | 7/16-20 | .670 | 9/16 |
| 6408-05-O | 1/2-20 | .670 | 5/8 |
| 6408-06-O | 9/16-18 | .730 | 11/16 |
| 6408-08-O | 3/4-16 | .800 | 7/8 |
| 6408-10-O | 7/8-14 | .940 | 1 |
| 6408-12-O | 1 1/16-12 | 1.090 | 1 1/4 |
| 6408-14-O | 1 3/16-12 | 1.090 | 1 3/8 |
| 6408-16-O | 1 5/16-12 | 1.130 | 1 1/2 |
| 6408-20-O | 1 5/8-12 | 1.200 | 1 7/8 |
| 6408-24-O | 1 7/8-12 | 1.270 | 2 1/8 |
| 6408-32-O | 2 1/2-12 | 1.440 | 2 3/4 |
Male O-Ring x Female O-Ring 6410 Series
| Part # | Thread B1 | Thread B2 | Length L | Hex C |
|---|---|---|---|---|
| 6410-04-05-O | 7/16-20 | 1/2-20 | 1.080 | 3/4 |
| 6410-04-06-O | 7/16-20 | 9/16-18 | 1.160 | 13/16 |
| 6410-05-04-O | 1/2-20 | 7/16-20 | 1.220 | 5/8 |
| 6410-06-04-O | 9/16-18 | 7/16-20 | 1.030 | 11/16 |
| 6410-06-08-O | 9/16-18 | 3/4-16 | 1.390 | 1 1/16 |
| 6410-08-04-O | 3/4-16 | 7/16-20 | .810 | 7/8 |
| 6410-08-06-O | 3/4-16 | 9/16-18 | 1.160 | 7/8 |
| 6410-08-10-O | 3/4-16 | 7/8-14 | 1.480 | 1 1/8 |
| 6410-08-12-O | 3/4-16 | 1 1/16-12 | 1.650 | 1 3/8 |
| 6410-10-06-O | 7/8-14 | 9/16-18 | .940 | 1 |
| 6410-10-08-O | 7/8-14 | 3/4-16 | 1.310 | 1 |
| 6410-10-12-O | 7/8-14 | 1 1/16-12 | 1.660 | 1 3/8 |
| 6410-12-04-O | 1 1/16-12 | 7/16-20 | 1.090 | 1 1/4 |
| 6410-12-06-O | 1 1/16-12 | 9/16-18 | 1.090 | 1 1/4 |
| 6410-12-08-O | 1 1/16-12 | 3/4-16 | 1.090 | 1 1/4 |
| 6410-12-10-O | 1 1/16-12 | 7/8-14 | 1.560 | 1 1/4 |
| 6410-12-16-O | 1 1/16-12 | 1 5/16-12 | 1.810 | 1 1/2 |
| 6410-12-20-O | 1 1/16-12 | 1 5/8-12 | 2.000 | 2 |
| 6410-14-12-O | 1 3/16-12 | 1 1/16-12 | 1.710 | 1 3/8 |
| 6410-14-16-O | 1 3/16-12 | 1 5/16-12 | 1.750 | 1 1/2 |
| 6410-16-08-O | 1 5/16-12 | 3/4-16 | 1.730 | 1 1/2 |
| 6410-16-10-O | 1 5/16-12 | 7/8-14 | 1.130 | 1 1/2 |
| 6410-16-12-O | 1 5/16-12 | 1 1/16-12 | 1.710 | 1 1/2 |
| 6410-16-14-O | 1 5/16-12 | 1 3/16-12 | 1.710 | 1 1/2 |
| 6410-16-20-O | 1 5/16-12 | 1 5/8-12 | 2.140 | 2 1/8 |
| 6410-20-12-O | 1 5/8-12 | 1 1/16-12 | 1.000 | 1 7/8 |
| 6410-20-16-O | 1 5/8-12 | 1 5/16-12 | 1.190 | 1 7/8 |
| 6410-20-24-O | 1 5/8-12 | 1 7/8-12 | 1.890 | 2 1/4 |
| 6410-24-12-O | 1 7/8-12 | 1 1/16-12 | 1.000 | 2 1/8 |
| 6410-24-16-O | 1 7/8-12 | 1 5/16-12 | 1.000 | 2 1/8 |
| 6410-24-20-O | 1 7/8-12 | 1 5/8-12 | 1.580 | 2 1/8 |
| 6410-32-24-O | 2 1/2-12 | 1 7/8-12 | 1.440 | 2 3/4 |
Male O-Ring x Female Pipe-90º 6805 Series
| Part # | Thread B1 | Thread A2 | Length N | Length L | Square Y |
|---|---|---|---|---|---|
| 6805-04-02-NWO | 7/16-20 | 1/8-27 | .660 | 1.090 | 5/8 |
| 6805-04-04-NWO | 7/16-20 | 1/4-18 | .870 | 1.160 | 3/4 |
| 6805-05-02-NWO | 1/2-20 | 1/8-27 | .660 | 1.130 | 5/8 |
| 6805-06-04-NWO | 9/16-18 | 1/4-18 | .880 | 1.310 | 3/4 |
| 6805-06-06-NWO | 9/16-18 | 3/8-18 | 1.010 | 1.360 | 7/8 |
| 6805-08-06-NWO | 3/4-16 | 3/8-18 | 1.020 | 1.480 | 7/8 |
| 6805-08-08-NWO | 3/4-16 | 1/2-14 | 1.240 | 1.590 | 1 1/8 |
| 6805-10-06-NWO | 7/8-14 | 3/8-18 | 1.020 | 1.660 | 7/8 |
| 6805-10-08-NWO | 7/8-14 | 1/2-14 | 1.230 | 1.800 | 1 1/8 |
| 6805-12-08-NWO | 1 1/16-12 | 1/2-14 | 1.240 | 1.940 | 1 1/8 |
| 6805-12-12-NWO | 1 1/16-12 | 3/4-14 | 1.360 | 2.060 | 1 3/8 |
| 6805-14-12-NWO | 1 3/16-12 | 3/4-14 | 1.420 | 2.060 | 1 3/8 |
| 6805-16-12-NWO | 1 5/16-12 | 3/4-14 | 1.370 | 2.030 | 1 3/8 |
| 6805-16-16-NWO | 1 5/16-12 | 1-11 1/2 | 1.630 | 2.170 | 1 5/8 |
| 6805-20-20-NWO | 1 5/8-12 | 1 1/4-11 1/2 | 1.700 | 2.380 | 2 |
| 6805-24-24-NWO | 1 7/8-12 | 1 1/2-11 1/2 | 2.080 | 2.580 | 2 3/8 |
| 6805-32-32-NWO | 2 1/2-12 | 2-11 1/2 | 2.390 | 3.020 | 2 7/8 |
Male O-Ring x Swivel Female Pipe 6900 Series
| Part # | Thread B1 | Thread A2 | Length L | Hex C |
|---|---|---|---|---|
| 6900-04-02-O | 7/16-20 | 1/8-27 | 1.060 | 9/16 |
| 6900-04-04-O | 7/16-20 | 1/4-18 | 1.109 | 9/16 |
| 6900-04-06-O | 7/16-20 | 3/8-18 | 1.150 | 11/16 |
| 6900-05-04-O | 1/2-20 | 1/4-18 | 1.092 | 5/8 |
| 6900-06-04-O | 9/16-18 | 1/4-18 | 1.062 | 11/16 |
| 6900-06-06-O | 9/16-18 | 3/8-18 | 1.171 | 11/16 |
| 6900-06-08-O | 9/16-18 | 1/2-14 | 1.234 | 7/8 |
| 6900-08-04-O | 3/4-16 | 1/4-18 | 1.217 | 7/8 |
| 6900-08-06-O | 3/4-16 | 3/8-18 | 1.234 | 7/8 |
| 6900-08-08-O | 3/4-16 | 1/2-14 | 1.240 | 7/8 |
| 6900-08-12-O | 3/4-16 | 3/4-14 | 1.406 | 1 |
| 6900-10-06-O | 7/8-14 | 3/8-18 | 1.358 | 1 |
| 6900-10-08-O | 7/8-14 | 1/2-14 | 1.330 | 1 |
| 6900-10-12-O | 7/8-14 | 3/4-14 | 1.482 | 1 |
| 6900-12-06-O | 1 1/16-12 | 3/8-18 | 1.530 | 1 1/4 |
| 6900-12-08-O | 1 1/16-12 | 1/2-14 | 1.438 | 1 1/4 |
| 6900-12-12-O | 1 1/16-12 | 3/4-14 | 1.578 | 1 1/4 |
| 6900-12-16-O | 1 1/16-12 | 1-11 1/2 | 1.630 | 1 1/2 |
| 6900-14-12-O | 1 3/16-12 | 3/4-14 | 1.683 | 1 3/8 |
| 6900-14-16-O | 1 3/16-12 | 1-11 1/2 | 1.733 | 1 3/8 |
| 6900-16-08-O | 1 5/16-12 | 1/2-14 | 1.610 | 1 1/2 |
| 6900-16-12-O | 1 5/16-12 | 3/4-14 | 1.710 | 1 1/2 |
| 6900-16-16-O | 1 5/16-12 | 1-11 1/2 | 1.710 | 1 1/2 |
| 6900-16-20-O | 1 5/16-12 | 1 1/4-11 1/2 | 1.900 | 1 7/8 |
| 6900-20-16-O | 1 5/8-12 | 1-11 1/2 | 1.828 | 1 7/8 |
| 6900-20-20-O | 1 5/8-12 | 1 1/4-11 1/2 | 1.710 | 1 7/8 |
| 6900-24-24-O | 1 7/8-12 | 1 1/2-11 1/2 | 1.953 | 2 1/8 |
| 6900-32-32-O | 2 1/2-12 | 2-11 1/2 | 2.156 | 2 3/4 |
Male O-Ring x Swivel Female Pipe-90º 6901 Series
| Part # | Thread B1 | Thread A2 | Length M | Length L | Hex C |
|---|---|---|---|---|---|
| 6901-04-02-NWO | 7/16-20 | 1/8-27 | 1.110 | .730 | 11/16 |
| 6901-04-04-NWO | 7/16-20 | 1/4-18 | 1.109 | .781 | 11/16 |
| 6901-04-06-NWO | 7/16-20 | 3/8-18 | 1.250 | .930 | 7/8 |
| 6901-05-04-NWO | 1/2-20 | 1/4-18 | 1.130 | .790 | 11/16 |
| 6901-06-04-NWO | 9/16-18 | 1/4-18 | 1.187 | .781 | 11/16 |
| 6901-06-06-NWO | 9/16-18 | 3/8-18 | 1.296 | .937 | 7/8 |
| 6901-06-08-NWO | 9/16-18 | 1/2-14 | 1.484 | 1.000 | 1 |
| 6901-08-04-NWO | 3/4-16 | 1/4-18 | 1.486 | .919 | 1 |
| 6901-08-06-NWO | 3/4-16 | 3/8-18 | 1.515 | 1.000 | 1 |
| 6901-08-08-NWO | 3/4-16 | 1/2-14 | 1.515 | 1.000 | 1 |
| 6901-08-12-NWO | 3/4-16 | 3/4-14 | 1.656 | 1.250 | 1 1/4 |
| 6901-10-06-NWO | 7/8-14 | 3/8-18 | 1.640 | 1.000 | 1 |
| 6901-10-08-NWO | 7/8-14 | 1/2-14 | 1.640 | 1.000 | 1 |
| 6901-10-12-NWO | 7/8-14 | 3/4-14 | 1.781 | 1.250 | 1 1/4 |
| 6901-12-06-NWO | 1 1/16-12 | 3/8-18 | 1.920 | 1.120 | 1 1/4 |
| 6901-12-08-NWO | 1 1/16-12 | 1/2-14 | 1.921 | 1.125 | 1 1/4 |
| 6901-12-12-NWO | 1 1/16-12 | 3/4-14 | 1.921 | 1.250 | 1 1/4 |
| 6901-12-16-NWO | 1 1/16-12 | 1-11 1/2 | 2.000 | 1.250 | 1 1/2 |
| 6901-14-12-NWO | 1 3/16-12 | 3/4-14 | 1.921 | 1.250 | 1 1/4 |
| 6901-14-16-NWO | 1 3/16-12 | 1-11 1/2 | 2.093 | 1.240 | 1 1/2 |
| 6901-16-12-NWO | 1 5/16-12 | 3/4-14 | 2.093 | 1.000 | 1 1/2 |
| 6901-16-16-NWO | 1 5/16-12 | 1-11 1/2 | 2.093 | 1.390 | 1 1/2 |
| 6901-16-20-NWO | 1 5/16-12 | 1 1/4-11 1/2 | 2.350 | 1.610 | 1 7/8 |
| 6901-20-20-NWO | 1 5/8-12 | 1 1/4-11 1/2 | 2.484 | 1.656 | 1 7/8 |
| 6901-24-24-NWO | 1 7/8-12 | 1 1/2-11 1/2 | 2.609 | 1.734 | 2 1/8 |
| 6901-32-32-NWO | 2 1/2-12 | 2-11 1/2 | 3.250 | 2.312 | 2 5/8 |
Male O-Ring x Swivel Female Pipe-45º 6902 Series
| Part # | Thread B1 | Thread A2 | Length L | Length M | Hex C |
|---|---|---|---|---|---|
| 6902-04-04-NWO | 7/16-20 | 1/4-18 | 1.062 | .656 | 11/16 |
| 6902-04-06-NWO | 7/16-20 | 3/8-18 | 1.062 | .780 | 7/8 |
| 6902-06-04-NWO | 9/16-18 | 1/4-18 | 1.062 | .656 | 7/8 |
| 6902-06-06-NWO | 9/16-18 | 3/8-18 | 1.062 | .703 | 7/8 |
| 6902-06-08-NWO | 9/16-18 | 1/2-14 | 1.062 | .812 | 1 |
| 6902-08-04-NWO | 3/4-16 | 1/4-18 | 1.125 | .810 | 1 |
| 6902-08-06-NWO | 3/4-16 | 3/8-18 | 1.125 | .875 | 1 |
| 6902-08-08-NWO | 3/4-16 | 1/2-14 | 1.125 | .812 | 1 |
| 6902-08-12-NWO | 3/4-16 | 3/4-14 | 1.220 | 1.080 | 1 1/4 |
| 6902-10-06-NWO | 7/8-14 | 3/8-18 | 1.500 | .932 | 1 |
| 6902-10-08-NWO | 7/8-14 | 1/2-14 | 1.500 | .781 | 1 |
| 6902-10-12-NWO | 7/8-14 | 3/4-14 | 1.359 | 1.050 | 1 1/4 |
| 6902-12-06-NWO | 1 1/16-12 | 3/8-18 | 1.500 | 1.020 | 1 1/4 |
| 6902-12-08-NWO | 1 1/16-12 | 1/2-14 | 1.500 | .950 | 1 1/4 |
| 6902-12-12-NWO | 1 1/16-12 | 3/4-14 | 1.500 | 1.046 | 1 1/4 |
| 6902-12-16-NWO | 1 1/16-12 | 1-11 1/2 | 1.680 | 1.050 | 1 1/2 |
| 6902-16-12-NWO | 1 5/16-12 | 3/4-14 | 1.625 | 1.050 | 1 1/2 |
| 6902-16-16-NWO | 1 5/16-12 | 1-11 1/2 | 1.625 | 1.060 | 1 1/2 |
| 6902-20-16-NWO | 1 5/8-12 | 1-11 1/2 | 1.840 | 1.450 | 1 7/8 |
| 6902-20-20-NWO | 1 5/8-12 | 1 1/4-11 1/2 | 2.281 | 1.171 | 1 7/8 |
| 6902-24-24-NWO | 1 7/8-12 | 1 1/2-11 1/2 | 2.609 | 1.343 | 2 1/8 |
| At Tampa Rubber & Gasket we stock Brennan hydraulic adapters. The tables above show the styles and sizes we commonly stock. If you require a style or size not shown, please call our Customer Service Department for pricing and availability. |