1 1/2" male pipe thread x 3/4" hose barb adapter

Product Description

Upgrade your boat’s plumbing with our 1‑½″ MPT to ¾″ hose barb adapter, precision-engineered from high-strength marine composite for unmatched durability. Designed for demanding marine environments, it resists flexing, corrosion, and weather-induced degradation.

The hex-shaped center ensures a solid grip for effortless tightening, while generous hose barb space allows for double clamp installations, the marine industry’s go-to solution for leak-proof reliability. Its compact length (2.420") makes it ideal for tight, custom setups, and the 1‑½″ MPT interface—measuring approximately 1‑7/8"—provides a snug tapered connection.

Whether you're upgrading bilge plumbing, washdown lines, or freshwater systems, this USA-made adapter delivers long-term reliability, easy installation, and superior material integrity.

Product Specifications

ME 8941

• Thread Size: 1‑½″ Male Pipe Thread (MPT), approximately 1‑7/8″ across

• Hose Barb Inner Diameter: ¾″ (ID) marine hose

• Overall Length: 2.420 inches

• Material: High-strength engineered marine composite

• Design Features: Room for double hose clamps; hex-shaped center for secure tightening

• Origin: Proudly made in the USA