Stainless Steel Scupper with Flange and Vertical Threaded Outlet

The STECKDRAIN Scupper collects water and wastewater from decks, floors, roofs, tanks, and structures, then discharges it into a connected pipe system. A drainage inlet directs flow into the body, while the vertical threaded outlet connects securely to threaded pipework below the fitting.

A mounting flange fixes the unit to a wall, deck, floor, or bulkhead, holding it firmly in place across demanding installations. The flanged fitting suits both gravity and vacuum drainage systems, making it a versatile choice for a wide range of environments.

Manufactured from austenitic stainless steel, the scupper delivers high corrosion resistance, strong mechanical performance, and hygienic surfaces that clean with ease. It withstands wastewater and cleaning chemicals over a long service life, holding up well in industrial and marine settings where conditions are harsh.

Applications:

• Marine and shipbuilding, including deck drainage, weather deck runoff, machinery space drainage, and bulkhead drainage on naval and commercial vessels
• Food and beverage facilities such as processing plants, dairies, breweries, and large commercial kitchens requiring hygienic drainage
• Pharmaceutical and healthcare settings including hospitals, laboratories, and production facilities
• Chemical and industrial facilities for process drainage, corrosive wastewater systems, and equipment washdown
• Commercial buildings for roof drainage, balconies, terraces, plant rooms, and equipment drainage points

Summary:

• Stainless steel drainage outlet that discharges water and wastewater into connected pipework
• Vertical threaded outlet for secure connection to threaded pipework below the fitting
• Mounting flange for fixing to walls, decks, floors, and bulkheads
• Suitable for gravity and vacuum drainage systems
• High corrosion resistance, strong mechanical strength, and hygienic surfaces
• Withstands wastewater and cleaning chemicals for a long service life
• Proven across marine, food and beverage, pharmaceutical, healthcare, chemical, and commercial applications