PART NO. THREAD TUBE O.D. DIMENSIONS MPa E F D1 I1 L1 L2 S1 S2 1CB9-12-04 M12X1.5 G1/4"X19 6 15.5 30.5 24.5 14 14 31.5L 1CB9-14-04 M14X1.5 G1/4"X19 8 15.5 30.5 24.5 14 17 1CB9-14-06 M14X1.5 G3/8"X19 8 16.5 31.5 27.5 16 17 1CB9-16-04 M16X1.5 G1/4"X19 10 17.5 32.5 26.5 16 19 1CB9-16-06 M16X1.5 G3/8"X19 10 17.5 32.5 27.5 16 19 1CB9-16-08 M16X1.5 G1/2"X14 10 21 36 34.5 22 19 1CB9-18-04 M18X1.5 G1/4"X19 12 19 34 27.5 19 22 1CB9-18-06 M18X1.5 G3/8"X19 12 19 36 28.5 19 22 1CB9-18-08 M18X1.5 G1/2"X14 12 21 35.5 34.5 22 22 1CB9-22-06 M22X1.5 G3/8"X19 15 22 37 31 22 27 1CB9-22-08 M22X1.5 G1/2"X14 15 22 37 34.5 22 27 1CB9-26-08 M26X1.5 G1/2"X14 18 25.5 42 37.5 27 32 1CB9-30-12 M30X2 G3/4"X14 22 29.5 46 41 30 36 16L 1CB9-36-16 M36X2 G1"X11 28 33.3 49.8 47.5 36 41 1CB9-45-20 M45X2 G1.1/4"X11 35 39.2 60.7 54.5 48 50 1CB9-52-24 M52X2 G1.1/2"X11 42 44.8 67.8 63 55 60 1DB9-14-04 M14X1.5 G1/4"X19 6 17.5 32.5 24.5 14 17 60S 1DB9-16-04 M16X1.5 G1/4"X19 8 18.7 33.7 26.5 16 19 1DB9-16-06 M16X1.5 G3/8"X19 8 18.7 33.7 27.5 16 19 1DB9-18-04 M18X1.5 G1/4"X19 10 19.5 36 27.5 19 22 1DB9-18-06 M18X1.5 G3/8"X19 10 19.5 36 28.5 19 22 1DB9-18-08 M18X1.5 G1/2"X14 10 21.5 38 34.5 22 22 1DB9-20-04 M20X1.5 G1/4"X19 12 19.5 36 27.5 19 24 1DB9-20-06 M20X1.5 G3/8"X19 12 19.5 36 28.5 19 24 1DB9-20-08 M20X1.5 G1/2"X14 12 21.5 38 34.5 22 24 1DB9-22-08 M22X1.5 G1/2"X14 14 23 41 34.5 22 27 1DB9-24-06 M24X1.5 G3/8"X19 16 24 42.5 32 24 30 40S 1DB9-24-08 M24X1.5 G1/2"X14 16 24 42.5 35 24 30 1DB9-24-12 M24X1.5 G3/4"X14 16 26 44.5 40 27 30 1DB9-30-12 M30X2 G3/4"X14 20 28.3 49.8 41 30 36 1DB9-36-08 M36X2 G1/2"X14 25 32.8 56.8 42.5 36 46 1DB9-36-12 M36X2 G3/4"X14 25 32.8 56.8 43.5 36 46 1DB9-36-16 M36X2 G1"X11 25 32.8 56.8 47.5 36 46 1DB9-42-20 M42X2 G1.1/4"X11 30 36.2 62.7 50.5 41 50 1DB9-52-24 M52X2 G1.1/2"X11 38 45.8 76.8 63 55 60 31.5 S Note:In case if you are interested to order the adapter in complete set with cutting ring and nut ,it is necessary to insert suffix "RN" after our part no.,for example 1DB9-24-12RN.