Conduit Fittings & Accessories - EMT and Liquid-Tight Options

EMT fittings are used with thin-wall metallic conduit in dry, indoor environments and offer a rigid, cost-effective solution for electrical installations. Liquid-tight fittings are designed for flexible conduit and provide a watertight seal, making them suitable for wet locations, outdoor applications, or areas exposed to moisture, oil, or other liquids.

Pull boxes serve as accessible junction points within conduit runs, allowing electricians to pull, splice, or redirect wiring more easily. They protect wire connections and provide required access for maintenance or future modifications. Pull boxes are commonly used in long conduit runs or where conduit changes direction multiple times.

Yes, but the appropriate fitting type depends on the environment. EMT fittings are generally rated for indoor, dry locations. For outdoor or wet environments, liquid-tight fittings and weatherproof pull boxes are recommended. Always verify the fitting's rating and compliance with local electrical codes before installation.

Conduit fitting size must match the trade size of the conduit being used, such as 1/2", 3/4", or 1". Additionally, consider the wire fill capacity, bend radius requirements, and installation environment. Consulting the NEC (National Electrical Code) fill tables and your project specifications will help ensure the correct sizing for safe, code-compliant installations.

Yes. DT Sales Reps specializes in supplying distributors and electrical contractors with the volume of materials needed for large-scale projects. Contact our team at DavidS@DTTexas.com or call 281-900-1506 to discuss project quantities, pricing, and availability so we can ensure your materials arrive on time and within budget.

EMT and liquid-tight conduit fittings are widely used in commercial construction, industrial facilities, residential electrical work, and infrastructure projects. Electrical contractors, outside plant (OSP) contractors, and construction companies rely on these fittings to protect wiring in buildings, manufacturing plants, utilities, and outdoor installations where durability and code compliance are critical.