ABB Installation Products NPL31/2X4-G PVC Coated Conduit Nipple, 3-1/2 Inch/91 Metric Pipe Size x 4 Inch/101.6 Millimeters…

The NPL31/2X4-G is made of PVC coated black pipe and hot dipped galvanized steel.

The NPL31/2X4-G has a length of 3-1/2 inches.

The outside diameter of the NPL31/2X4-G is 4.080 inches.

The wall thickness of the NPL31/2X4-G is 0.236 inches.

The thread protector on the NPL31/2X4-G is black.

The minimum PVC coating thickness on the exterior is 0.040 inches.

The blue urethane coating on the interior provides additional protection.

Yes, the PVC coating provides protection suitable for outdoor applications.

Yes, special lengths can be requested for the NPL31/2X4-G.

The NPL31/2X4-G is not specifically indicated for fire alarm systems in the documentation.

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Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.