At TFE - Transmission & Fluid Equipment 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 TFE - Transmission & Fluid Equipment 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.
