5503 Steel Male NPTF x Female NPTF 45° Elbow SAE J514 140339 Check Part Number A (1) NPTF A (2) NPTF N4 N3 W D Tap Drill Aeroquip # Parker # 5503-02-02 1/8-27 1/8-27 0.72 0.47 0.63 0.19 0.33 2088-2-2S 1/8 CD45-S 5503-02-04 1/8-27 1/4-18 0.86 0.62 0.75 0.19 0.43 2088-4-2S 1/8 x 1/4 CD45-S 5503-04-04 1/4-18 1/4-18 1.05 0.62 0.75 0.28 0.43 2088-4-4S 1/4 CD45-S 5503-06-06 3/8-18 3/8-18 1.10 0.72 0.88 0.41 0.57 5503-08-06 1/2-14 3/8-18 1.34 0.91 1.13 0.53 0.57 2088-6-8S 1/2 x 3/8 CD45-S 5503-08-08 1/2-14 1/2-14 1.34 0.91 1.13 0.53 0.70 2088-8-8S 1/2 CD45-S 5503-12-12 3/4-14 3/4-14 1.38 0.97 1.38 0.72 0.91 2088-12-12S 3/4 CD45-S 5503-16-16 1-11 1/2 1-11 1/2 1.72 1.12 1.63 0.94 1.14 2088-16-16S 1 CD45-S 5503-16-20 1-11 1/2 1 1/4-11 1/2 1.77 1.63 2.00 0.94 1.48 2088-20-16S 1 x 1 1/4 CD45-S 5503-20-20 1 1/4-11 1/2 1 1/4-11 1/2 1.80 1.63 2.00 1.25 1.48 2088-20-20S 1 1/4 CD45-S 5503-24-24 1 1/2-11 1/2 1 1/2-11 1/2 2.06 1.69 2.38 1.50 1.72 2088-24-24S 1 1/2 CD45-S 5503-32-32 2-11 1/2 2-11 1/2 2.15 2.19 2.88 1.94 2.19 2088-32-32S 2 CD45-S
