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.

NPTF Male x NPSM Female Union Adapter 1404 Series

NPTF Male x NPSM Female Union Adapter 1404 Series

wdt_ID Part # Thread A1 Thread A2 Length L Hex C
1 1404-02-02 1/8-27 1/8-27 0.94 9/16
2 1404-02-04 1/8-27 1/4-18 1 11/16
3 1404-04-02 1/4-18 1/8-27 1.187 11/16
4 1404-04-04 1/4-18 1/4-18 1.25 11/16
5 1404-04-06 1/4-18 3/8-18 1.25 7/8
6 1404-06-04 3/8-18 1/4-18 1.312 7/8
7 1404-06-06 3/8-18 3/8-18 1.31 7/8
8 1404-06-08 3/8-18 1/2-14 1.31 1
9 1404-08-06 1/2-14 3/8-18 1.59 1
10 1404-08-08 1/2-14 1/2-14 1.62 1

NPTF Female x NPSM Female Union Adapter 1405 Series

NPTF Female x NPSM Female Union Adapter 1405 Series

wdt_ID Part # Thread A1 Thread A2 Length L Hex C
1 1405-02-02 1/8-27 1/8-27 0.88 9/16
2 1405-02-04 1/8-27 1/4-18 1.26 11/16
3 1405-04-02 1/4-18 1/8-27 1.17 11/16
4 1405-04-04 1/4-18 1/4-18 1.24 11/16
5 1405-04-06 1/4-18 3/8-18 1.25 11/16
6 1405-06-04 3/8-18 1/4-18 1.312 7/8
7 1405-06-06 3/8-18 3/8-18 1.31 7/8
8 1405-06-08 3/8-18 1/2-14 1.357 1
9 1405-08-06 1/2-14 3/8-18 1.453 1
10 1405-08-08 1/2-14 1/2-14 1.5 1

NPTF Female x NPSM Female Union Adapter 1405 Series

NPTF Male x NPSM Female 90 º Union Adapter 1501 Series

wdt_ID Part # Thread A1 Thread A2 Length M Length L Hex C
1 1501-02-02 1/8-27 1/8-27 0.69 0.94 9/16
2 1501-02-04 1/8-27 1/4-18 0.75 1.19 11/16
3 1501-04-02 1/4-18 1/8-27 0.7 1.01 11/16
4 1501-04-04 1/4-18 1/4-18 0.75 1.19 11/16
5 1501-04-06 1/4-18 3/8-18 1.5 0.937 7/8
6 1501-06-04 3/8-18 1/4-18 1.5 0.858 7/8
7 1501-06-06 3/8-18 3/8-18 0.94 1.5 7/8
8 1501-06-08 3/8-18 1/2-14 1.586 0.938 1
9 1501-08-06 1/2-14 3/8-18 1.75 1 1
10 1501-08-08 1/2-14 1/2-14 1 1.81 1

NPTF Female x NPSM Female 90 º Union Adapter 1502 Series

NPTF Female x NPSM Female 90 º Union Adapter 1502 Series

wdt_ID Part # Thread A1 Thread A2 Length M Length L Hex C
1 1502-02-02 1/8-27 1/8-27 0.687 0.656 9/16
2 1502-02-04 1/8-27 1/4-18 0.69 0.781 11/16
3 1502-04-02 1/4-18 1/8-27 0.937 0.75 11/16
4 1502-04-04 1/4-18 1/4-18 0.937 0.781 11/16
5 1502-04-06 1/4-18 3/8-18 1.062 0.937 7/8
6 1502-06-04 3/8-18 1/4-18 1.062 0.796 7/8
7 1502-06-06 3/8-18 3/8-18 1.062 0.937 7/8
8 1502-06-08 3/8-18 1/2-14 1.25 1 1
9 1502-08-06 1/2-14 3/8-18 1.25 1 1
10 1502-08-08 1/2-14 1/2-14 1.25 1 1

NPTF Male x NPSM Female 45 º Union Adapter 1503 Series

NPTF Male x NPSM Female 45 º Union Adapter 1503 Series

wdt_ID Part # Thread A1 Thread A2 Length M Length L Hex C
1 1503-02-02 1/8-27 1/8-27 0.5 0.62 9/16
2 1503-02-04 1/8-27 1/4-18 0.468 0.656 11/16
3 1503-04-02 1/4-18 1/8-27 0.51 0.91 11/16
4 1503-04-04 1/4-18 1/4-18 0.69 0.94 11/16
5 1503-04-06 1/4-18 3/8-18 1.062 0.75 7/8
6 1503-06-04 3/8-18 1/4-18 1.062 0.625 7/8
7 1503-06-06 3/8-18 3/8-18 0.75 1.06 7/8
8 1503-06-08 3/8-18 1/2-14 1.187 0.781 1
9 1503-08-YPE TH> 1/2-14 3/8-18 1.375 0.828 1
10 1503-08-08 1/2-14 1/2-14 0.88 1.31 1

NPTF Female x NPSM Female 45 º Union Adapter 1504 Series

NPTF Female x NPSM Female 45 º Union Adapter 1504 Series

wdt_ID Part # Thread A1 Thread A2 Length M Length L Hex C
1 1504-02-02 1/8-27 1/8-27 0.46 0.5 9/16
2 1504-02-04 1/8-27 1/4-18 0.56 0.5 1/2
3 1504-04-04 1/4-18 1/4-18 0.906 0.656 11/16
4 1504-04-06 1/4-18 3/8-18 1.004 0.734 7/8
5 1504-06-04 3/8-18 1/4-18 0.625 1.062 7/8
6 1504-06-06 3/8-18 3/8-18 1.062 0.734 7/8
7 1504-06-08 3/8-18 1/2-14 1.375 0.781 1
8 1504-08-06 1/2-14 3/8-18 0.785 1.375 1
9 1504-08-08 1/2-14 1/2-14 1.375 0.781 1
10 1504-12-12 3/4-14 3/4-14 1.25 1 1 1/4

NPTF Male x NPSM Female Branch Tee Adapter 1601 Series

NPTF Male x NPSM Female Branch Tee Adapter 1601 Series

wdt_ID Part # Thread A1 Thread A2 & A3 Length M Length L Hex C
1 1601-02-02-02 1/8-27 1/8-27 0.69 0.94 9/16
2 1601-02-04-04 1/8-27 1/4-18 0.712 1.19 11/16
3 1601-04-04-04 1/4-18 1/4-18 0.75 1.19 11/16
4 1601-04-06-06 1/4-18 3/8-18 0.822 1.5 7/8
5 1601-06-04-04 3/8-18 1/4-18 0.872 1.5 7/8
6 1601-06-06-06 3/8-18 3/8-18 0.94 1.5 7/8
7 1601-08-06-06 1/2-14 3/8-18 1 1.75 1
8 1601-08-08-08 1/2-14 1/2-14 1 1.81 1
9 1601-12-08-08 3/4-14 1/2-14 1.125 2 1 1/4
10 1601-12-12-12 3/4-14 3/4-14 1.19 2 1 1/4

NPTF Female x NPSM Female Branch Tee Adapter 1602 Series

NPTF Female x NPSM Female Branch Tee Adapter 1602 Series

wdt_ID Part # Thread A1 Thread A2 & A3 Length M Length L Hex C
1 1602-02-02-02 1/8-27 1/8-27 0.687 0.656 1/2
2 1602-04-04-04 1/4-18 1/4-18 0.937 0.781 11/16
3 1602-06-04-04 3/8-18 1/4-18 0.872 1.062 7/8
4 1602-06-06-06 3/8-18 3/8-18 1.062 0.937 7/8
5 1602-08-06-06 1/2-14 3/8-18 1 1.25 1
6 1602-08-08-08 1/2-14 1/2-14 1.25 1 1
7 1602-08-12-12 1/2-14 3/4-14 1.437 1.25 1 1/4
8 1602-12-08-08 3/4-14 1/2-14 1.125 1.437 1 1/4
9 1602-12-12-12 3/4-14 3/4-14 1.437 1.25 1 1/4
10 1602-16-12-12 1-11 1/2 3/4-14 1.375 1.75 1 1/2

NPSM Female Tee Adapter 1603 Series

NPSM Female Tee Adapter 1603 Series

wdt_ID Part # Thread A1 & A2 Thread A3 Length L Length M Hex C
1 1603-02-02-02 1/8-27 1/8-27 1.406 0.656 1/2
2 1603-04-04-04 1/4-18 1/4-18 1.718 0.781 11/16
3 1603-04-04-06 1/4-18 3/8-18 1.718 0.878 7/8
4 1603-06-06-06 3/8-18 3/8-18 1.718 0.937 7/8
5 1603-06-06-08 3/8-18 1/2-14 2.19 0.949 1
6 1603-08-08-08 1/2-14 1/2-14 2.218 1 1
7 1603-12-12-12 3/4-14 3/4-14 2.781 1.25 1 1/4
8 1603-16-16-16 1-11 1/2 1-11 1/2 3.062 1.39 1 1/2
9 1603-20-20-20 1 1/4-11 1/2 1 1/4-11 1/2 3.312 1.656 1 7/8

NPTF Male x NPSM Female Union Adapter 1404 Series