Whitecap Bluewater Push Up Deck Fill - 1-1/2" Hose - Diesel

The Whitecap Bluewater Push Up Deck Fill for 1-1/2" diesel hose is a marine-grade fuel and fluid access system engineered for saltwater vessel environments. Constructed from 316 stainless steel, this push-up deck fill provides secure, corrosion-resistant fuel access with integrated deck mounting and safety chain retention. The 90-degree angled configuration optimizes hose routing on cabin cruisers, fishing boats, and commercial marine applications where space and functionality demand precision engineering.

The 3-inch flange mounts flush to deck surfaces using three #10 fasteners (included), distributing load across a broader area for structural integrity and watertight sealing. The 1-1/2" hose connection size accommodates standard diesel fuel line specifications common in mid-to-large displacement diesel marine engines. The stainless steel construction resists galvanic corrosion and saltwater degradation, critical factors for boats operating in offshore or coastal environments where aluminum or mild steel components fail prematurely. The integrated chain tether prevents loss of fuel cap overboard during refueling operations in rough conditions.

This deck fill is specified for diesel fuel systems on recreational and commercial vessels, tugboats, and offshore support craft. Marine operators and boat builders rely on Whitecap products for deck hardware because the brand's fittings meet marine industry durability standards. The green color coding on this diesel model provides quick visual identification, reducing the risk of misfueling—a critical safety consideration on multi-fuel vessels. Installation requires basic tools and deck preparation; consult your vessel's fuel system documentation to confirm compatibility with your hose diameter and engine specifications.