Thomas & Betts / Ocal

About the brand

Thomas & Betts’ Ocal line is the industry name for PVC‑coated rigid conduit, coated conduit fittings and associated accessories designed for corrosive and harsh environments. Ocal has historically been produced and marketed under the Thomas & Betts family of brands; since Thomas & Betts became part of ABB’s installation products organization, Ocal conduit systems are provided within ABB’s product portfolio.

What Ocal is known for

Ocal systems combine hot‑dip galvanized steel with a factory applied PVC coating to protect both exterior and, in some versions, interior surfaces. The line includes standard gray coatings and enhanced “double‑coat” or interior urethane/blue interior coatings for increased internal corrosion resistance. Products are available as conduit lengths, coated conduit bodies, coated couplings, unions, sealing fittings and coated support straps so an entire raceway system can maintain a continuous corrosion barrier.

Main product families and technologies

• PVC‑coated rigid conduit (COND series): trade sizes in nominal lengths with identifiable part codes.
• Coated conduit bodies (LB, C, LL): cast bodies and covers with PVC encapsulation and coated screws.
• Sealing fittings and unions (EYS, UNF series): male/female sealing fittings and coated unions to preserve the coating across connections.
• Liquidtight/sealtite connectors (ST series): coated connectors for transitions to flexible conduit.
• Straps and supports (SS, 1HMS series): coated mounting hardware to match protected conduit runs.

Common applications

Ocal is specified where corrosion resistance and long service life are priorities: wastewater treatment, chemical and petrochemical plants, coastal and marine projects, underground duct banks and industrial sites with aggressive atmospheres. The system is used by contractors, facility maintenance teams, industrial OEMs and electrical procurement groups that prefer coated metal raceway solutions.

How Safsale helps buyers identify and source Ocal products

Safsale’s listings expose searchable part numbers, clear product titles and multiple product images to help buyers cross‑check model codes (for example: COND3/4‑G, LB27‑G, EYS31‑G). Product detail pages typically include trade size, material, coating notes, packaging quantity and condition. Manufacturer PDFs and spec sheets attached to listings provide dimensions, coating thickness and approvals needed to validate replacements.

Practical procurement and replacement tips

• Use the full OEM part code and match coating variant to avoid compatibility issues.
• Confirm coating type (single vs. double‑coat) from spec sheets before replacing sections.
• Verify mechanical attributes: inside/outside diameters, wall thickness and thread form.
• Attach photos and any stamped numbers when asking suppliers or using Safsale Q&A to speed accurate matching.

In short, Ocal is a focused, corrosion‑resistant conduit family whose parts are identified by consistent part codes and spec data. Buyers should combine Safsale product images, model numbers and manufacturer spec sheets to confirm fit, finish and approvals before ordering replacements.