Welded Cross Deck Scupper

A welded cross deck scupper is a marine and offshore drainage fitting designed to remove water from exposed decks, platforms, and working areas on ships and vessels. The cross (X) configuration incorporates a welded internal strainer or support insert, which allows water to drain freely while preventing debris from entering the drainage system.

These fittings are built to withstand the demanding conditions of marine environments, where exposure to seawater, weather, and heavy deck traffic is constant. The welded construction provides structural integrity and a secure connection to the deck plating, making them suitable for permanent installation across a wide range of vessel types and offshore structures.

Applications:

• Marine and Shipbuilding
• Weather deck drainage on commercial and naval vessels
• Cargo deck drainage systems
• Offshore platforms and floating production units
• Ballast and general drainage arrangements
• Industrial and Process
• Process piping systems requiring cross flow drainage
• Water distribution infrastructure
• Chemical processing facilities
• Oil and gas installations

Summary:

• Deck drainage fitting for marine, offshore, and industrial use
• Welded cross (X) insert provides integrated straining and structural support
• Prevents debris ingress while maintaining free drainage flow
• Welded construction ensures a robust, permanent deck connection
• Suited to a wide range of vessel types, platforms, and process environments
• Available in various materials to suit service conditions and classification requirements