Description

5/8″ x 5/8″ Straight Barb Hose Adaptor – Marine Plumbing Fitting (MEP-8800)

A simple, reliable solution for joining two 5/8″ ID hoses inline, the MEP-8800 straight barb hose adaptor is a go-to fitting for marine plumbing repairs and installations. Whether you’re splicing a fuel line, extending a cooling water hose, or repairing a bilge or livewell circuit, this adaptor provides a secure, leak-resistant barb connection that holds firmly under hose clamp pressure.

Key Features

• 5/8″ x 5/8″ straight barb configuration — joins two hoses of equal diameter inline
• Barbed ends grip the hose interior for a secure, pull-resistant connection
• Compatible with standard 5/8″ ID marine hose used in fuel, cooling, bilge, and livewell systems
• Durable construction suited to freshwater and saltwater plumbing applications
• Use with hose clamps on both ends for a fully secure, leak-free installation
• Compact, lightweight fitting — minimal space requirement in tight bilge and engine bay runs

Common Applications

Fuel line splicing and repair, raw water cooling hose joins, bilge pump discharge line extensions, livewell and washdown plumbing, and general 5/8″ hose repair aboard powerboats and sailboats.

Specifications

• SKU: MEP-8800
• Hose ID: 5/8″ (15.9 mm) both ends
• Type: Straight barb hose adaptor
• Application: Marine fuel, cooling, bilge, and general plumbing
• Estimated Weight: 0.03 kg