SS5503 Stainless Steel Male NPTF x Female NPTF 45° Elbow SAE J514 140339 Check Part Number A (1) NPTF A (2) NPTF N4 N3 Y D Tap Drill Aeroquip # Parker # SS5503-02-02 1/8-27 1/8-27 0.72 0.47 0.56 0.19 0.33 259-2088-2-2 1/8 CD45-SS SS5503-04-04 1/4-18 1/4-18 1.05 0.62 0.75 0.28 0.43 259-2088-4-4 1/4 CD45-SS SS5503-06-06 3/8-18 3/8-18 1.06 0.72 0.88 0.41 0.57 259-2088-6-6 3/8 CD45-SS SS5503-08-08 1/2-14 1/2-14 1.34 0.91 1.06 0.53 0.70 259-2088-8-8 1/2 CD45-SS SS5503-12-12 3/4-14 3/4-14 1.38 0.97 1.31 0.72 0.91 259-2088-12-12 3/4 CD45-SS SS5503-16-16 1-11 1/2 1-11 1/2 1.72 1.12 1.63 0.94 1.14 259-2088-16-16 1 CD45-SS SS5503-20-20 1 1/4-11 1/2 1 1/4-11 1/2 1.80 1.63 1.88 1.25 1.48 259-2088-20-20 1 1/4 CD45-SS
