Whitecap Hose Deck Fill - 1-1/2" Hose Waste

The Whitecap Hose Deck Fill for 1-1/2" hose waste applications is a marine-grade component engineered for reliable deck waste management on vessels of all sizes. Constructed from 316 stainless steel, this 90-degree deck fill features a 3-inch flange and is designed to withstand the corrosive saltwater environment inherent to marine service. The waste deck fill is purpose-built to prevent seawater intrusion while allowing controlled discharge of galley and head waste systems overboard.

This Whitecap model (Part No. 6126C) comes equipped with a key for secure cap closure and is fastened using three #10 fasteners that accommodate standard through-deck installation. The 316 stainless steel construction provides superior corrosion resistance compared to standard 304 steel, critical for prolonged saltwater exposure where galvanic deterioration occurs rapidly. The 90-degree angle allows for ergonomic deck-level access, reducing strain on crew during waste system maintenance. At 12.8 ounces, the assembly remains lightweight while maintaining structural integrity under repeated use.

Marine operators, liveaboard cruisers, and commercial fishing vessels rely on this deck fill to maintain code-compliant waste management systems. The 1-1/2" hose size accommodates standard marine waste line diameters, ensuring compatibility with existing through-hull plumbing configurations. Whether managing daily galley discharge or routine bilge inspection, the keyed cap design prevents accidental spillage and unauthorized access. Replacement or upgrade of worn waste deck fills is straightforward—the three-fastener design integrates seamlessly with existing deck penetrations.