Flexible Steel Conduit (cont.) installed in a building to 10' above floor level. No wire, fittings or supports included.
Flex screw-in coupling
  1/2" coupling E4@.086 Ea .78 4.29 5.07
  3/4" coupling E4@.100 Ea 2.27 4.98 7.25
  1" coupling E4@.113 Ea 2.32 5.63 7.95
  1-1/4" coupling E4@.148 Ea 3.55 7.37 10.92
  1-1/2" coupling E4@.191 Ea 4.14 9.52 13.66
  2" coupling E4@.260 Ea 8.56 13.00 21.56
  Add for height over 10' to 20' — % — 20.0 —
Flexible Non-metallic Conduit, (ENT) blue conduit installed in a building to 10' above floor level. NER-290. No wire, fittings or supports included.
  1/2" conduit, cut length E4@.021 LF .47 1.05 1.52
  1/2" conduit, 10' coil E4@.021 LF .38 1.05 1.43
  1/2" conduit, 200' coil E4@.021 LF .24 1.05 1.29
  3/4" conduit, cut length E4@.022 LF .75 1.10 1.85
  3/4" conduit, 10' coil E4@.022 LF .66 1.10 1.76
  3/4" conduit, 100' coil E4@.022 LF .37 1.10 1.47
  1" conduit, 10' coil E4@.030 LF 1.03 1.49 2.52
Liquid-Tight Flexible Metal Conduit installed exposed in a building either vertically or horizontally up to 10' above floor level. No wire, fittings or supports included.
  1/2" conduit, 50' coil E4@.045 LF 1.92 2.24 4.16
  1/2" conduit, 100' coil E4@.045 LF 1.41 2.24 3.65
  3/4" conduit, 50' coil E4@.047 LF 2.58 2.34 4.92
  1" conduit, 25' coil E4@.050 LF 4.14 2.49 6.63
  1-1/4" conduit, 100' coil E4@.055 LF 4.98 2.74 7.72
  1-1/2" conduit, 50' coil E4@.065 LF 6.05 3.24 9.29
  2" conduit, 50' coil E4@.070 LF 8.53 3.49 12.02
Liquid-tight straight flex connector
  1/2" connector E4@.129 Ea 3.20 6.43 9.63
  3/4" connector E4@.140 Ea 4.48 6.98 11.46
  1" connector E4@.221 Ea 6.40 11.00 17.40
  1-1/4" connector E4@.244 Ea 7.61 12.20 19.81
  1-1/2" connector E4@.293 Ea 11.40 14.60 26.00
  2" connector E4@.492 Ea 18.30 24.50 42.80
90-degree liquid-tight flex connector
  1/2" connector E4@.129 Ea 5.76 6.43 12.19
  3/4" connector E4@.140 Ea 8.10 6.98 15.08
  1" connector E4@.221 Ea 11.60 11.00 22.60
  1-1/4" connector E4@.244 Ea 16.10 12.20 28.30
  1-1/2" connector E4@.293 Ea 19.10 14.60 33.70
  2" connector E4@.492 Ea 29.50 24.50 54.00
Non-Metallic Liquid-Tight Flexible Conduit installed exposed in a building either vertically or horizontally up to 10' above floor level. No wire, fittings or supports included.
  3/8" conduit, 100-foot rolls E4@.051 LF .46 2.54 3.00
  1/2" conduit, 100-foot rolls E4@.051 LF .43 2.54 2.97
  3/4" conduit, 100-foot rolls E4@.067 LF .57 3.34 3.91
  1" conduit, 100-foot rolls E4@.067 LF 1.61 3.34 4.95
  1-1/4" conduit, 100-foot rolls E4@.085 LF 2.10 4.24 6.34
  1-1/2" conduit, 50-foot rolls E4@.085 LF 2.81 4.24 7.05
  2" conduit, 50-foot rolls E4@.105 LF 3.61 5.23 8.84

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