Conduit Size Calculator
Extra Flexible Convolution, Standard Wall Conduits
Similar to standard wall, standard convolution but where constant flexing and additional crush resistance is required. EXAMPLES: Removalbe rack and panel systems, drawer units, aircraft landing gear systems, robotics, etc.
PART NUMBER MIL-T-81914 Identifier INT. DIA. MAX O/D Minimum Bend Rad. MAX. WT. (LBS./FT.)
* 2060 * A-000000 01 3/16 .320 1/4 .022
* 2090 * A-000000 02 9/32 .414 3/8 .038
* 2100 * A-000000 03 5/16 .450 7/16 .048
* 2120 * A-000000 04 3/8 .530 1/2 .056
* 2140 * A-000000 05 7/16 .590 1/2 .065
* 2160 * A-000000 06 1/2 .660 3/4 .069
* 2200 * A-000000 07 5/8 .780 3/4 .092
* 2240 * A-000000 08 3/4 .975 15/16 .138
* 2280 * A-000000 09 7/8 1.100 15/16 .150
* 2320 * A-000000 10 1 1.260 1-1/8 .168
* 2360 * A-000000 11 1-1/8 1.390 1-1/8 .175
* 2400 * A-000000 12 1-1/4 1.539 1-1/4 .196
* 2480 * A-000000 13 1-1/2 1.850 2 .260
* 2560 * A-000000 14 1-3/4 2.100 2-1/2 .320
* 2640 * A-000000 15 2 2.350 3 .360
P **** 0 *-****** = PFA  
T **** 1 *-****** = PTFE = MIL-T-81914/2-10 **
F **** 0 *-****** = FEP = MIL-T-81914/4-11 **
E **** 0 *-****** = ETFE = MIL-T-81914/5-11 **