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Shielded Flexible Plastic Conduit
For technical drawings and 3-D models, click on a part number.


Covered with a copper braid, this conduit protects wire and cable from electromagnetic interference (EMI) caused by motors and other equipment. Use with fittings for shielded flexible plastic conduit. This conduit is also known as mechanical protection tubing (MPT).
Per Ft. | ||||||||||||||
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Conduit Trade Size | ID | OD | Bend Radius | Material | Cover Material | Color | Temperature Range, °F | Environment | Environmental Rating | Specifications Met | Lengths, ft. | 1-99 | 100-Up | |
5/16 | 0.39" | 0.55" | 2" | Nylon | Copper Braid | Gray | -40° to 220° | Submersible | IP68, IP69K | UL 94 HB | 0000000 | 00000 | 00000 | |
3/8 | 0.47" | 0.66" | 2" | Nylon | Copper Braid | Gray | -40° to 220° | Submersible | IP68, IP69K | UL 94 HB | 0000000 | 0000 | 0000 | |
1/2 | 0.65" | 0.87" | 3" | Nylon | Copper Braid | Gray | -40° to 220° | Submersible | IP68, IP69K | UL 94 HB | 0000000 | 00000 | 0000 | |
1 | 1.14" | 1.4" | 5" | Nylon | Copper Braid | Gray | -40° to 220° | Submersible | IP68, IP69K | UL 94 HB | 0000000 | 00000 | 00000 | |
1 1/4 | 1.41" | 1.71" | 6" | Nylon | Copper Braid | Gray | -40° to 220° | Submersible | IP68, IP69K | UL 94 HB | 0000000 | 00000 | 00000 | |
1 1/2 | 1.85" | 2.18" | 7" | Nylon | Copper Braid | Gray | -40° to 220° | Submersible | IP68, IP69K | UL 94 HB | 0000000 | 00000 | 00000 |

These adapters provide electromagnetic interference (EMI) protection when connecting shielded flexible plastic conduit to a knockout in an outlet box or enclosure. Twist the compression end over the conduit; tighten the compression ring to secure.
A brass locknut is required (not included) when installing in an unthreaded knockout.
Straight Adapters | ||||||||||||
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Conduit Connection | Electrical Box Connection | Locknuts | ||||||||||
Conduit Trade Size | Conduit Connection Type | Gender | Thread Size | Thread Type | Gender | Material | Environment | Environmental Rating | Each | Each | ||
5/16 | Compression | Female | M12 | Metric | Male | Nickel-Plated Brass | Washdown | IP66 | 0000000 | 000000 | 0000000 | 00000 |
3/8 | Compression | Female | M16 | Metric | Male | Nickel-Plated Brass | Washdown | IP66 | 0000000 | 00000 | 0000000 | 0000 |
1/2 | Compression | Female | M20 | Metric | Male | Nickel-Plated Brass | Washdown | IP66 | 0000000 | 00000 | 0000000 | 0000 |
1 | Compression | Female | M32 | Metric | Male | Nickel-Plated Brass | Washdown | IP66 | 0000000 | 000000 | 0000000 | 0000 |
1 1/4 | Compression | Female | M40 | Metric | Male | Nickel-Plated Brass | Washdown | IP66 | 0000000 | 000000 | 0000000 | 00000 |
1 1/2 | Compression | Female | M50 | Metric | Male | Nickel-Plated Brass | Washdown | IP66 | 0000000 | 000000 | 0000000 | 00000 |