Black Cast Iron Square Socket Plugs

Product details

• Style: square socket plug
• Material / finish: black cast iron
• Connection: Male pipe thread; confirm the selected plug style
• Sizes: Select the available nominal size from the size selector
• Manufacturer: Billco Corporation, USA

Why Billco?

Billco has manufactured American-made pipe fittings in the Chicago area since 1973 and holds a Women Owned Small Business certification. Its domestic manufacturing is a useful distinction when sourcing fittings for projects that call for U.S.-made materials.

Before you order

Confirm the joining method and material compatibility with the fabricator before installation. If your project requires a particular material certification or standard, request the applicable Billco documentation before ordering.