The LGRIG® Stainless Steel Marine Deck Drain Scupper is designed to provide efficient water drainage for boat decks, cockpits, floors and other marine areas where reliable water removal is required. Featuring a compact round design with a perforated drain grate and straight outlet tube, this stainless steel deck drain allows water to flow away from the deck while helping reduce standing water. The smooth polished surface provides a clean and professional appearance and is easy to wipe and maintain. The removable-style drain cover design also makes the drainage area convenient to inspect and clean when required. With three mounting holes around the flange, the boat floor deck drain can be securely installed on suitable deck or floor surfaces. Available in 7/8" (22 mm) and 1" (25 mm) sizes, this marine deck drain scupper is suitable for boat and yacht deck drainage, cockpit drainage, locker drainage, wet areas and other marine plumbing applications. Its compact construction makes it a practical choice for new boat building, refurbishment, maintenance and replacement projects. Combining stainless steel construction, a polished finish, efficient drainage and straightforward installation, this stainless steel boat deck drain offers a durable and attractive solution for marine water management.
Brand | LGRIG® |
Product Name | Stainless Steel Marine Deck Drain Scupper |
Alternative Name | Stainless Steel Boat Floor Deck Drain |
Product Type | Marine Deck Drain / Deck Scupper |
Material | Stainless Steel |
Surface | Polished / Smooth Finish |
Configuration | Straight Outlet |
Drain Cover | Perforated Stainless Steel Drain Grate |
Installation | Screw Mounted |
Mounting Holes | 3 |
Size Range | 7/8" (22 mm), 1" (25 mm) |
Features | Corrosion Resistant, Durable, Compact, Easy to Install, Easy to Clean |
Use | Deck Drainage / Water Drainage |
Applications | Boat Deck, Yacht Deck, Cockpit, Locker, Floor, Wet Areas |
Suitable For | Boats, Yachts, Marine Vessels |
Country of Origin | China |

Part No. | SIZE | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | WT (KG) |
LGSSDDS22 | 7/8" (22 mm) | 46.0 | 26.0 | 23.0 | 3.0 | 4.5 | 0.059 |
LGSSDDS25 | 1" (25 mm) | 53.0 | 29.0 | 26.0 | 3.0 | 5.0 | 0.076 |