Keeping conduit runs level and plumb is a mark of quality electrical work and makes future inspection, maintenance, and additions significantly easier. Conduit levels are purpose-built to stay on round pipe during installation without needing a second person to hold them. The five picks below cover magnetic, clip-on, and v-groove designs for EMT, rigid, and PVC conduit runs.
| Product | Type | Conduit Compatibility | Rating |
|---|---|---|---|
| Klein Tools 935DAR | Magnetic torpedo | EMT and metal conduit | 4.8/5 |
| Kapro 246 Conduit Level | V-groove torpedo | EMT, rigid, PVC | 4.7/5 |
| Milwaukee 48-22-5102 | Magnetic torpedo | EMT and metal conduit | 4.7/5 |
| Empire EM81.6 | Standard torpedo | General use | 4.5/5 |
| Bon Tool 11-172 | V-groove torpedo | EMT, rigid, PVC | 4.4/5 |
Klein Tools 935DAR — Best Magnetic Conduit Level for EMT
The Klein Tools 935DAR is a torpedo level with strong rare earth magnets that grip EMT and rigid metallic conduit securely, freeing both hands during bending and fitting work. The level has three vials for plumb, level, and 45-degree readings in a single compact tool. The rare earth magnets are strong enough to hold on vertical conduit runs without slipping. Klein’s manufacturing quality on this model is consistent and the vials are accurate. It is one of the most common tools in professional electrician pouches for conduit work and represents a sensible default purchase for anyone working primarily with metal conduit.
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Kapro 246 Conduit Level — Best V-Groove Level for All Conduit Types
The Kapro 246 features a v-shaped groove along its base that seats securely on both round metal conduit and round PVC conduit, making it versatile across conduit types. This is an important distinction: magnetic levels only work on metal conduit, while the Kapro 246 functions on PVC and HDPE runs as well. The three-vial design reads plumb, level, and 45 degrees. Kapro’s vials are notably accurate with a clean bubble and reliable reading. The v-groove grip is not as hands-free as a magnetic attachment on metal pipe, but it stays in place on PVC where magnetic options cannot. The tool is a solid choice for mixed conduit work.
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Milwaukee 48-22-5102 — Best Heavy-Duty Magnetic Torpedo Level
Milwaukee’s magnetic torpedo level offers strong magnets and a durable overmold construction that resists job site drops better than standard torpedo levels. The rare earth magnets hold firmly on EMT and rigid conduit. The end caps are color-coded for plumb and level vials for quick reading. Milwaukee’s build quality is consistent with their tool line and the 48-22-5102 holds up in daily contractor use. The vial accuracy is within typical torpedo level tolerances and the level includes a 45-degree vial. For electricians who already work in Milwaukee’s tool ecosystem, this is a natural choice and the build quality is competitive with Klein at a similar price point.
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Empire EM81.6 — Best Standard Torpedo Level for Budget Buyers
The Empire EM81.6 is a well-regarded standard torpedo level without specialty conduit features. It includes a rare earth magnet for metallic surfaces, a rubber grip, and accurate vials at a budget-friendly price. While it does not have a v-groove for PVC conduit, it serves the majority of EMT work and general carpentry leveling tasks. Empire’s levels are frequently stocked at home improvement stores and the EM81.6 consistently receives positive reviews for vial accuracy. For occasional conduit work or as a backup level, it is a reasonable and affordable choice that also handles non-conduit leveling tasks.
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Bon Tool 11-172 — Best V-Groove Level for PVC Conduit
The Bon Tool 11-172 is a compact v-groove torpedo level designed for use on round pipe and conduit across material types. It is particularly useful for PVC conduit runs where magnetic levels cannot attach. The v-groove seats the level on the conduit without requiring a hand to hold it, providing reasonable hands-free function. It reads plumb, level, and 45 degrees. Build quality is functional rather than premium, but acceptable for the price. For electricians who routinely work with PVC conduit for underground or outdoor runs, the v-groove design is more practical than a magnetic-only level.
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How to Choose a Conduit Level
Identify whether your conduit is metallic or non-metallic. For EMT and rigid metal conduit, a magnetic torpedo level is the most practical because it stays on the pipe hands-free. For PVC, HDPE, or mixed conduit work, a v-groove level is more versatile. Consider a level with at least three vials for plumb, level, and 45-degree readings, which covers the standard angles in conduit work. Build quality matters for daily professional use: Klein and Milwaukee are the most proven brands in the field. Budget options from Empire and Kapro are acceptable for lower-volume use or supplementary tools.
For related coverage, see best conduit bender and best conduit pipe for electrical wiring. Review our evaluation criteria at /methodology.
Frequently asked questions
What is a conduit level and how is it different from a standard level?+
A conduit level is designed with a curved or v-shaped groove, or a magnetic attachment system, that allows it to sit on or clamp to round conduit pipe during installation. Standard torpedo levels will slide off round conduit. Conduit levels hold their position on the pipe so both hands remain free for bending, tightening fittings, or making adjustments. Magnetic versions attach directly to metal EMT conduit for hands-free leveling during installation.
Do I need a conduit level or can I use a regular torpedo level?+
A standard torpedo level can be held against conduit for a quick check, but it requires one hand to hold it in place and will not stay on round pipe on its own. A dedicated conduit level or a magnetic torpedo level that attaches to EMT is much more practical during installation because it frees both hands. For high-volume electrical work, most electricians use a magnetic level that stays on the conduit while they work.