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

Product Description

Enhance your boat’s plumbing system with our USA-made PVC Male Pipe Adapter, expertly designed for marine environments where durability, leak-resistance, and easy installation are essential. Constructed from premium engineered marine composite PVC, this adapter provides superior corrosion resistance and long-lasting strength—ideal for boat owners, marine repair professionals, and DIY enthusiasts alike.

Featuring precision-cut tapered female and male pipe threads, this adapter guarantees a tight, secure, and leak-free connection in your boat’s plumbing system. The hex-shaped center section allows for effortless tightening with standard wrenches, reducing installation time and maintenance hassles.

Compatible with multiple marine plumbing applications, our PVC Male Pipe Adapter fits seamlessly with popular boat plumbing systems used by manufacturers such as Bayliner, Sea Ray, Yamaha, and Boston Whaler—making it a trusted choice for OEM replacements and aftermarket upgrades.

Whether you are maintaining freshwater lines, bilge pumps, or deck wash systems, this 1/2" FPT x 1-1/2" MPT adapter is engineered to withstand harsh saltwater and UV exposure without degrading or leaking. Upgrade your vessel’s plumbing with a product built to deliver maximum reliability and performance for years on the water.

Don’t settle for subpar fittings—choose our American-made PVC Male Pipe Adapter for marine-grade quality, unmatched durability, and peace of mind during every voyage.

Product Specifications:

• Material: High-strength engineered marine composite PVC

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

• Overall Length: 1.75 inches

• Design: Straight male pipe adapter with tapered threads

• Origin: Proudly manufactured in the USA