IDU8E to 15E1 (D) (E) (F) (B) (A) (C) Compressed air inlet Port size Compressed air outlet Port size Part no. IDU-BP320 IDU-BP322 Applicable air dryer IDU8E IDU11E IDU15E1 Port size B Rc 3/4 1 A 31 79 210 687 745 647 791 129 136 3.6 5.3 C D E Weight (kg) (mm) Part no. Applicable air dryer Material IDF-AP601 IDF-AP603 IDF-AP604 IDF-AP605 IDF-AP606 IDF-AP607 IDF-AP609 Thread type and port size Male thread A side Female thread B side R1/2 R3/4 NPT1 R1 NPT1 1/2 NPT2 R3/8 NPT1/2 NPT3/4 Rc1 NPT1 Rc1 1/2 Rc2 NPT3/8 IDF4E IDU4E IDF6E to 11E IDU6E to 11E IDF22E, IDU22E IDF15E1, IDU15E1 IDF37E, IDU37E IDF55E, 75E, IDU55E, 75E IDF100 to 150F IDF1E to 3E IDU3E C 38 43 50 55 65 30 D E Brass 2 Number of 1 set (mm) 23 23 27 31 35 15 26 32 46 54 70 22 E (Width across flats) D C Male thread A side Female thread B side Dimensions Dimensions [Bypass piping set] [Piping adapter] [Foundation bolt set] Part no. IDF-AB500 IDF-AB501 Applicable air dryer IDF4E to 75E IDU3E to 15E1 IDU22E to 75E IDF100 to 150F Nominal thread size Material M10 Stainless steel 4 50 70 Number of 1 set A Dimensions (mm) Dimensions Series IDF/IDU A Mounting hole dia.: o10.5 62