Hose Adapter Barb to Barb

Connecting hoses of different diameters aboard a boat can be a frustrating task, especially when working in tight engine compartments or cramped bilge spaces. The MarineEast Barb to Barb Hose Adapter is designed to solve exactly that problem. With 18 size combinations ranging from 5/8" to 1-1/2", you can step up, step down, or make a straight connection between marine sanitation hoses quickly and reliably.

Designed for Marine Sanitation Hose

The 1-1/2" and 3/4" diameter adapters are specifically moulded to fit marine sanitation hose, ensuring a secure, leak-free connection in head and holding tank plumbing systems. The barbed profile on each end grips the inside of the hose firmly, and when secured with proper hose clamps, provides a dependable seal that holds up over time.

Wide Range of Sizes and Combinations

Whether you need a straight coupling or a reducer, there is a size combination to suit your application. The following options are available:

• 5/8" x 5/8"
• 5/8" x 3/4"
• 5/8" x 1"
• 5/8" x 1-1/4"
• 5/8" x 1-1/2"
• 3/4" x 3/4"
• 3/4" x 1"
• 3/4" x 1-1/8"
• 3/4" x 1-1/4"
• 3/4" x 1-1/2"
• 1" x 1-1/8"
• 1" x 1-1/4"
• 1" x 1-1/2"
• 1-1/8" x 1-1/8"
• 1-1/8" x 1-1/2"
• 1-1/4" x 1-1/4"
• 1-1/4" x 1-1/2"
• 1-1/2" x 1-1/2"

Specifications

• Material: High-strength engineered plastic
• Fitting Type: Barb to barb
• Available Sizes: 5/8" to 1-1/2" diameter
• Number of Size Combinations: 18
• Sanitation Hose Fit Sizes: 1-1/2" and 3/4" diameter

Key Features

• Electrolysis-resistant construction — eliminates the need for electrical bonding in your plumbing system
• Moulded to fit marine sanitation hose — ensures a secure, purpose-built connection for head and holding tank plumbing
• 18 size combinations available — find the right adapter for virtually any hose-to-hose connection from 5/8" to 1-1/2"
• Barbed ends on both sides — grips hose interiors firmly for a reliable, leak-resistant seal when clamped
• Reduces installation time and labour — no threading, pipe tape, or sealant required for hose connections
• Lightweight plastic design — will not add unnecessary weight and is easy to handle in tight spaces
• Corrosion-free in saltwater and freshwater — outlasts metal fittings in harsh marine environments
• Affordable and easy to stock as spares — keep several sizes aboard for quick repairs underway