Parker 41FS / 41FX | Short Nut / Shorter Nut| SAE 45° Flare Fittings
![]() |
Short Nut / Shorter Nut Part #: 41FS / 41FX |
PART # |
TUBE SIZE (in.) |
STRAIGHT THREAD (in) |
C HEX (in) |
L (in) |
41FS-2 |
1/8 |
5/16-24 |
3/8 |
.50 |
41FS-3 |
3/16 |
3/8-24 |
7/16 |
.62 |
41FS-4 |
1/4 |
7/16-20 |
9/16 |
.75 |
41FS-5 |
5/16 |
1/2-20 |
5/8 |
.88 |
41FS-6 |
3/8 |
5/8-18 |
3/4 |
1.00 |
41FX-6 |
3/8 |
5/8-18 |
3/4 |
.91 |
41FS-8 |
1/2 |
3/4-16 |
7/8 |
1.12 |
41FX-8 |
1/2 |
3/4-16 |
7/8 |
1.00 |
41FS-10 |
5/8 |
7/8-14 |
1-1/16 |
1.31 |
41FX-10 |
5/8 |
7/8-14 |
1-1/16 |
1.06 |
41FS-12 |
3/4 | 1-1/16/14 | 1-1/4 | 1.17 |
41FX-12 |
3/4 |
1-1/16-14 |
1-1/4 |
1.50 |
41FS-14 |
7/8 |
1-1/4-12 |
1-1/2 |
1.62 |
Related Resources
Related Information
- Thread Guide - Inch Thread
- Thread Guide - Metric, JIS, BSPP
- TS1000 Plating
- Tube End Specs
- Port End Specs
Related Information
- Thread Guide - Inch Thread
- Thread Guide - Metric, JIS, BSPP
- TS1000 Plating
- Tube End Specs
- Port End Specs