SS1503 Stainless Steel Male NPTF x Female NPTF Swivel 45° Elbow SAE J514 140330 Check Part Number A NPTF A1 NPSM N W2 M C C1 D2 D Aeroquip # Parker # SS1503-04-04 1/4-18 1/4-18 0.94 0.88 0.69 0.69 0.56 0.28 0.22 259-2049-4-4 3107-4-4-SS SS1503-06-06 3/8-18 3/8-18 1.06 1.00 0.75 0.88 0.75 0.41 0.33 259-2049-6-6 3107-6-6-SS SS1503-08-08 1/2-14 1/2-14 1.19 1.21 0.88 1.00 0.88 0.53 0.45 259-2049-8-8 3107-8-8-SS SS1503-12-12 3/4-14 3/4-14 1.34 1.33 1.13 1.25 1.06 0.72 0.63 259-2049-12-12 3107-12-12-SS SS1503-16-16 1-11 1/2 1-11 1/2 1.44 1.51 1.13 1.50 1.31 0.94 0.84 259-2049-16-16 3107-16-16-SS SS1503-20-20 1 1/4-11 1/2 1 1/4-11 1/2 1.72 1.72 1.29 1.88 1.63 1.25 1.01 259-2049-20-20 3107-20-20-SS SS1503-24-24 1 1/2-11 1/2 1 1/2-11 1/2 1.88 1.80 1.38 2.13 1.88 1.50 1.26 259-2049-24-24 3107-24-24-SS SS1503-32-32 2-11 1/2 2-11 1/2 2.00 1.94 1.53 2.63 2.50 1.94 1.72 259-2049-32-32 3107-32-32-SS
