GROCO 90-Degree Deck Scupper, 1.5-Inch Hose

The GROCO 90-Degree Deck Scupper, 1.5-Inch Hose gives a flush deck drainage point for routing rainwater, washdown water, or other compatible surface drainage into a connected hose. Its stainless thru-deck section gives a durable exposed finish while the hose connection turns or runs straight as specified for the available space below deck.

The removable drain component simplifies cleaning when leaves, line fragments, or other debris collect at the deck opening. Model-specific straight or 90-degree hose orientation helps installers route the drain line around structural members and other equipment beneath the mounting surface.

Confirm hose size, mounting-hole dimensions, deck thickness, below-deck clearance, drainage slope, and discharge destination before installation. Bed the deck fitting with appropriate marine sealant, support the connected hose so it does not load the fitting, and test drainage with water before regular use. Find more in our bilge and water pumps.

• The thru-deck fitting manages surface water without a protruding outlet.
• Model-specific outlet geometry helps fit confined spaces.
• Marine construction supports repeated wet service.
• A removable drain component gives access when debris accumulates.