5503 Series Txiv neej Yeeb Nkab x Poj Niam Yeeb Nkab 45 ° Txoj Kev Luj Tshib SAE# 140339 NPTF National Pipe Taper Roj Hydraulic Couplings
| PART NO.SIZE | A1 NPTF | A2 NPTF | A1 LOJ | N LGTH | N1 LWD | Y FLATS |
| 5503-02-02-FG ib | 1/8-27 | 1/8-27 | 0.188 ib | 0.72 ib | 0.47 ib | 0.562 ib |
| 5503-02-04-FG ib | 1/8-27 | 1/4-18 | 0.188 ib | 0.86 ib | 0.62 ib | 0.750 ib |
| 5503-04-04-FG ib | 1/4-18 | 1/4-18 | 0.281 ib | 1.05 Nws | 0.62 ib | 0.750 ib |
| 5503-06-06-FG ib | 3/8-18 | 3/8-18 | 0.406 ib | 1.06 ib | 0.72 ib | 0.875 ib |
| 5503-08-08-FG ib | 1/2-14 | 1/2-14 | 0.531 ib | 1.34 ib | 0.91 ib | 1.062 ib |
| 5503-12-12-FG ib | 3/4-14 | 3/4-14 | 0.719 ib | 1.38 ib | 0.97 ib | 1.312 ib |
| 5503-16-16-FG ib | 1-11 1/2 | 1-11 1/2 | 0.938 ib | 1.72 ib | 1.12 | 1.625 ib |
| 5503-20-20-FG ib | 1-1/4-11 1/2 | 1-1/4-11 1/2 | 1.250 Nws | 1.80 ib | 1.63 ib | 1.875 ib |
| 5503-24-24-FG ib | 1-1/2-11 1/2 | 1-1/2-11 1/2 | 1.500 Nws | 2.06 Nws | 1.69 ib | 2.562 ib |
Aeroquip 2088 Nws
