5603 Steel Male NPTF x Female NPTF Run Tee Check Part Number A (1) NPTF A (2) NPTF A (3) NPTF N (1) N1 N (3) W D1 (1) Tap Drill D1 (3) Aeroquip # Parker # 5603-02 -02-02 1/8-27 1/8-27 1/8-27 0.78 0.66 0.84 0.63 0.19 0.33 0.19 2093-2-2S 5603-04 -04-04 1/4-18 1/4-18 1/4-18 1.09 0.88 1.09 0.75 0.28 0.43 0.28 2093-4-4S 5603-06 -06-06 3/8-18 3/8-18 3/8-18 1.22 1.02 1.22 0.88 0.41 0.57 0.41 2093-6-6S 5603-08 -08-08 1/2-14 1/2-14 1/2-14 1.47 1.23 1.47 1.13 0.53 0.70 0.53 2093-8-8S 5603-12 -12-12 3/4-14 3/4-14 3/4-14 1.59 1.36 1.59 1.38 0.72 0.91 0.72 2093-12-12S 5603-16 -16-16 1-11 1/2 1-11 1/2 1-11 1/2 1.97 1.62 1.97 1.63 0.94 1.14 0.94 2093-16-16S 5603-20 -20-20 1 1/4-11 1/2 1 1/4-11 1/2 1 1/4-11 1/2 2.38 1.70 2.38 2.00 1.25 1.48 1.25 2093-20-20S 5603-24 -24-24 1 1/2-11 1/2 1 1/2-11 1/2 1 1/2-11 1/2 2.64 2.08 2.64 2.38 1.50 1.72 1.50 2093-24-24S