1 1/2" female pipe thread to 3/4" male pipe thread adapter

Product Description

Enhance your boat’s plumbing system effortlessly with our premium USA-made 1-1/2" FPT x 3/4" MPT Female to Male Thread Adapter. Crafted with precision from high-strength engineered marine composite, this fitting is built to thrive in the harshest marine environments, resisting corrosion, cracking, UV exposure, and thermal degradation.

Whether you're retrofitting an older boat or expanding a newer vessel's plumbing system, this adapter delivers a secure, leak-proof connection you can count on. Its tapered pipe threads ensure a snug, watertight seal, while the hex-shaped center section allows for easy gripping and installation—even in cramped spaces.

At 1.7 inches in overall length, this straight adapter provides a compact yet effective solution for tight installs, while offering the performance and reliability expected from American-made marine fittings.

Compatible with systems used in boats from top brands like Sea Ray, Bayliner, Yamaha, Boston Whaler, Lund, and more, this adapter is an essential upgrade for any serious boater or marine technician.

Product Specifications:

• Thread Size: 1-1/2" Female Pipe Thread (FPT) x 3/4" Male Pipe Thread (MPT)

• Overall Length: 1.7 inches

• Material: Engineered high-strength marine composite PVC

• Design: Straight adapter with tapered pipe threads

• Features: Hex-shaped center for easy, slip-free tightening

• Application: Ideal for bilge pumps, freshwater lines, washdowns, and marine plumbing systems

• Made in: USA