1 1/2" FPT x 3/4" HB straight adapter

Product Description

Elevate your boat's plumbing system with our premium Plastic Hose Adapter, built tough for life on the water. This 1-1/2″ FPT to 3/4″ hose barb adapter is manufactured in the USA using marine-grade composite, ensuring long-lasting resistance to UV exposure, saltwater corrosion, and temperature fluctuations.

The hex-shaped center section makes installation easy—just tighten with a wrench or by hand. With room for double clamping, the barb ensures a secure, leak-resistant connection in bilge pumps, livewells, washdowns, or custom marine plumbing systems.

Whether you're upgrading existing plumbing or building a new system from scratch, this adapter delivers exceptional performance, security, and longevity. Can’t find your exact configuration? Reach out—we’ll help you find the perfect fit.

Product Specifications

ME 8779

• Thread Size: 1-1/2″ FPT (Female Pipe Thread)

• Hose Barb Size: 3/4″ Inner Diameter (ID)

• Overall Length: 2.25 inches

• Material: High-strength engineered marine composite

• Design: Hex-shaped center for wrench grip or hand-tightening

• Clamp Compatibility: Room for double hose clamps

• Resistance: UV rays, saltwater corrosion, and extreme weather

• Made In: 🇺🇸 USA

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.