Marine Bulkhead Hose Fitting – ABS 3/4" Through-Hull Connector for Boat Yacht RV

Key Features

• Precision Machined Threads – Clear, precise thread engagement for easy hand-tightening; secure, leak-free seal without special tools
• ABS Material – Seawater-resistant, corrosion-resistant, heat-resistant, and impact-resistant; long service life in harsh marine and outdoor environments
• Smooth Inner Wall – Polished bore reduces flow restriction and ensures smooth, unobstructed drainage and fluid transfer
• Anti-Aging Construction – Sturdy and secure; resists UV degradation and chemical exposure for long-term reliability
• Two Colors – White and Black; matches any hull, deck, or panel finish
• Compact & Lightweight – Total length 5" (12.8cm), hose barb 3/4" (1.9cm), cutout size 1" (2.6cm); 56g per fitting

Problems Solved

• Eliminates leaks at hull penetrations caused by improperly sealed hose pass-throughs
• Replaces makeshift grommets or sealant-only solutions that fail over time
• Prevents hose chafing and damage at partition edges with a clean, protected through-hull passage
• Provides a single fitting solution for water, fuel, drainage, air, and gas lines

Product Name: Bulkhead Hose Fitting
Material: ABS (Acrylonitrile Butadiene Styrene)
Color: White / Black
Hose Barb Size: 3/4" (1.9cm) both ends
Cutout Size Required: 1" (2.6cm)
Total Length: 5" (12.8cm)
Weight: 56g
Function: Cooling water systems, fuel or liquid transfer, drainage pipelines, air/gas pipelines, oil-water separator connection
Application: Yacht, boat, dock, aeration pump, RV, home plumbing