RS PRO Black Polyethylene Square Tube Plug 38 mm 629-0158

RS PRO 629-0158 black polyethylene square tube plug, engineered for square tubes with a 38 mm cross-section, offers high durability and protection in industrial environments.

Constructed from low-density polyethylene (LDPE), the plug resists rust, corrosion, and is environmentally friendly due to RoHS compliance. Its design includes tapered ribs that allow a secure fit inside square tubing, preventing movement and providing a professional appearance on visible piping and structural installations.

These plugs are ideal for light industrial applications where exposure to alkalis, weak acids, and organic solvents occurs. Their robust material composition ensures long service life and protection for tube ends against environmental and mechanical damage.

The plug is black in color to blend neatly with structures. It provides a reliable seal and finishing solution for 38 mm square tubing. Manufactured in the United Kingdom to high quality and consistency standards. Part of the RS PRO range, trusted globally by engineers for quality and value.

Environmentally compliant with RoHS, minimizing hazardous substance use. Suitable for both industrial and laboratory structural setup applications. Installation is straightforward, and the plugs ensure protection of tubing ends in construction, fluid power systems, and mechanical assemblies.

Choose RS PRO square tube plugs for a durable, corrosion-resistant solution suitable for diverse industrial, HVAC, and manufacturing environments. Explore more products in Tube Stops & Plugs and Structural Systems categories at EnvMart for your industrial hardware needs.

Explore more products in our Tube Stops & Plugs category.