1 1/2" MPT x 1 1/2" HB elbow adapter

Product Description

Upgrade your boat’s plumbing with our premium USA‑made 100-degree elbow adapter, engineered for superior drainage, reliable performance, and marine-grade durability. Unlike standard 90-degree fittings, this 100° design promotes complete drainage and minimizes the risk of water pooling and clogging—a pivotal advantage for marine systems

Constructed from high‑strength engineered marine composite, our elbow resists flexing, UV degradation, saltwater corrosion, and wear—standing up to demanding marine environments. With a 1‑½″ tapered male pipe thread (actual diameter 1.9″) mated to a 1‑½″ ID hose barb, it bridges pipe and hose systems seamlessly.

Designed for compact installations, its elbow design—measuring 3.3″ in total length, with a 1″ thread length and 2.6″ height—fits snugly into tight engine compartments or below-deck plumbing runs. The 100° angle enhances water flow and reduces airlocks, outperforming standard 90° configurations and preventing circulation issues 

Manufactured in the USA, this adapter reflects a commitment to craftsmanship and reliability. It suits applications in bilge pumps, deck drains, freshwater systems, and any marine setup requiring efficient, hassle-free plumbing.

Product Specifications

• Type: 100° Elbow Adapter

• Thread (A): 1‑½″ Tapered Male Pipe Thread (MPT) – Actual Diameter: 1.9″

• Hose Barb (E): 1‑½″ ID

• Overall Length (A): 3.3″

• Thread Length (C): 1″

• Overall Height (D): 2.6″

• Material: High‑strength engineered marine composite

• Country of Origin: Proudly Made in the 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.