PART NO. THREAD TUBE O.D. DIMENSIONS MPa E F D1 l1 L1 S1 S2 1CL-12-10 M12X1.5 M10X1 6 8.5 23 14 14 25 L 1CL-14-12 M14X1.5 M12X1.5 8 10 25 19 17 1CL-14 M14X1.5 M14X1.5 8 10 25 19 17 1CL-16-14 M16X1.5 M14X1.5 10 11 26 19 19 1CL-18-16 M18X1.5 M16X1.5 12 12.5 27 22 22 1CL-18-22 M18X1.5 M22X1.5 12 14 28.5 27 22 1CL-22-18 M22X1.5 M18X1.5 15 13.5 29 24 27 1CL-22 M22X1.5 M22X1.5 15 15 30.5 27 27 1CL-22-27 M22X1.5 M27X1.5 15 15 30.5 34 27 1CL-22-42 M22X1.5 M42X2 15 17 32.5 50 27 1CL-26-22 M26X1.5 M22X1.5 18 14.5 31 27 32 16 L 1CL-30-26 M30X2 M26X1.5 22 16.5 33 32 36 1CL-30-33 M30X2 M33X2 22 19.5 36 41 36 1CL-30 M30X2 M30X2 22 16.5 33 36 36 1CL-36-33 M36X2 M33X2 28 17.5 34 41 41 10 L 1CL-45-42 M45X2 M42X2 35 17.5 39 50 50 1CL-52-48 M52X2 M48X2 42 19 42 55 60 1DL-14-12 M14X1.5 M12X1.5 6 13 28 19 17 63 S 1DL-16-14 M16X1.5 M14X1.5 8 15 30 19 19 1DL-18-16 M18X1.5 M16X1.5 10 15 31 22 22 1DL-20-18 M20X1.5 M18X1.5 12 17 33 22 24 1DL-22-20 M22X1.5 M20X1.5 14 19 37 27 27 1DL-24-22 M24X1.5 M22X1.5 16 18.5 37 27 30 40 S 1DL-30-27 M30X2 M27X2 20 20.5 42 32 36 1DL-36-33 M36X2 M33X2 25 23 47 41 46 1DL-42-42 M42X2 M42X2 30 23.5 50 50 50 25 S 1DL-52-48 M52X2 M48X2 38 26 57 55 60 NoteIn case if you are interested to order the adapter in complete set with cutting ring