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EMT conduit sizes: 1/2 to 2 in OD and wall (ANSI C80.3)

What is the outside diameter of 1/2 inch EMT conduit? · Standard part · basis: ANSI C80.3 electrical metallic tubing: outside diameter and nominal wall

Exact dimensions. True size, with no printing tolerance added.

sizes
6 in table

Notes

  • 10 ft sticks and 12, 24, 36 in cuts; couplings and fittings not drawn.

Sizes

trade_sizeod_inwall_inod_mmid_mm
1/20.7060.04217.9315.8
3/40.9220.04923.4220.93
11.1630.05729.5426.64
1-1/41.510.06538.3535.05
1-1/21.740.06544.240.89
22.1970.06555.852.5

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

NEMAANSI C80.3 Steel electrical metallic tubing (EMT)standardNEMA; dimensions are facts verify

Free files

★ Free files 24 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json

emt-1-2in-12in1/2 in EMT, 12in: OD 0.706 in × 0.042 in wall (17.93 × 1.07 mm)STEP · STL
emt-1-2in-24in1/2 in EMT, 24in: OD 0.706 in × 0.042 in wall (17.93 × 1.07 mm)STEP · STL
emt-1-2in-36in1/2 in EMT, 36in: OD 0.706 in × 0.042 in wall (17.93 × 1.07 mm)STEP · STL
emt-1-2in-10ft1/2 in EMT, 10ft: OD 0.706 in × 0.042 in wall (17.93 × 1.07 mm)STEP · STL
emt-3-4in-12in3/4 in EMT, 12in: OD 0.922 in × 0.049 in wall (23.42 × 1.24 mm)STEP · STL
emt-3-4in-24in3/4 in EMT, 24in: OD 0.922 in × 0.049 in wall (23.42 × 1.24 mm)STEP · STL
emt-3-4in-36in3/4 in EMT, 36in: OD 0.922 in × 0.049 in wall (23.42 × 1.24 mm)STEP · STL
emt-3-4in-10ft3/4 in EMT, 10ft: OD 0.922 in × 0.049 in wall (23.42 × 1.24 mm)STEP · STL
emt-1in-12in1 in EMT, 12in: OD 1.163 in × 0.057 in wall (29.54 × 1.45 mm)STEP · STL
emt-1in-24in1 in EMT, 24in: OD 1.163 in × 0.057 in wall (29.54 × 1.45 mm)STEP · STL
emt-1in-36in1 in EMT, 36in: OD 1.163 in × 0.057 in wall (29.54 × 1.45 mm)STEP · STL
emt-1in-10ft1 in EMT, 10ft: OD 1.163 in × 0.057 in wall (29.54 × 1.45 mm)STEP · STL
emt-1-1-4in-12in1-1/4 in EMT, 12in: OD 1.51 in × 0.065 in wall (38.35 × 1.65 mm)STEP · STL
emt-1-1-4in-24in1-1/4 in EMT, 24in: OD 1.51 in × 0.065 in wall (38.35 × 1.65 mm)STEP · STL
emt-1-1-4in-36in1-1/4 in EMT, 36in: OD 1.51 in × 0.065 in wall (38.35 × 1.65 mm)STEP · STL
emt-1-1-4in-10ft1-1/4 in EMT, 10ft: OD 1.51 in × 0.065 in wall (38.35 × 1.65 mm)STEP · STL
emt-1-1-2in-12in1-1/2 in EMT, 12in: OD 1.74 in × 0.065 in wall (44.20 × 1.65 mm)STEP · STL
emt-1-1-2in-24in1-1/2 in EMT, 24in: OD 1.74 in × 0.065 in wall (44.20 × 1.65 mm)STEP · STL
emt-1-1-2in-36in1-1/2 in EMT, 36in: OD 1.74 in × 0.065 in wall (44.20 × 1.65 mm)STEP · STL
emt-1-1-2in-10ft1-1/2 in EMT, 10ft: OD 1.74 in × 0.065 in wall (44.20 × 1.65 mm)STEP · STL
emt-2in-12in2 in EMT, 12in: OD 2.197 in × 0.065 in wall (55.80 × 1.65 mm)STEP · STL
emt-2in-24in2 in EMT, 24in: OD 2.197 in × 0.065 in wall (55.80 × 1.65 mm)STEP · STL
emt-2in-36in2 in EMT, 36in: OD 2.197 in × 0.065 in wall (55.80 × 1.65 mm)STEP · STL
emt-2in-10ft2 in EMT, 10ft: OD 2.197 in × 0.065 in wall (55.80 × 1.65 mm)STEP · STL
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Plain text: sheet.txt · JSON: /api/geometry?object=emt-conduit

EMT conduit sizes: 1/2 to 2 in OD and wall (ANSI C80.3), isometric render of a generated part
Render of emt-1-1-4in-12in from the free STEP; not to scale.

Fits with

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Schedule 40 pipe and PVC fittings, 1/2 to 2 inch6 sizes★ 6 files
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Outlet raceway for 15-series benches: 24 to 72 in, 2 to 4 duplex outlets4 sizes★ 4 files

Questions

1/2 in EMT OD?

0.706 in (17.93 mm).