5505 Series Poj Niam Yeeb Nkab 45 ° Luj Tshib SAE # 140338 NPTF National Pipe Taper Roj Hydraulic steel fittings
| PART | A1 | A2 | N | N1 | Y |
| TSIS MUAJ.SIZE | NPTF | NPTF | LGTH | LGTH | FLATS |
| 5505-02-02-FG ib | 1/8-27 | 1/8-27 | 0.50 ib | 0.50 ib | 0.562 ib |
| 5505-04-04-FG ib | 1/4-18 | 1/4-18 | 0.69 ib | 0.69 ib | 0.750 ib |
| 5505-06-06-FG ib | 3/8-18 | 3/8-18 | 0.75 ib | 0.75 ib | 0.875 ib |
| 5505-08-08-FG ib | 1/2-14 | 1/2-14 | 0.94 ib | 0.94 ib | 1.062 ib |
| 5505-12-12-FG ib | 3/4-14 | 3/4-14 | 1.00 Nws | 1.00 Nws | 1.312 ib |
| 5505-16-16-FG ib | 1-11 1/2 | 1-11 1/2 | 1.19 | 1.19 | 1.625 ib |
| 5505-20-20-FG ib | 1 1/4-11 1/2 | 1 1/4-11 1/2 | 1.44 ib | 1.44 ib | 1.875 ib |
