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

Product Description

Upgrade your boat’s plumbing system with our premium USA-made Female to Male Pipe Adapter, precision-engineered from high-strength marine composite PVC to endure even the harshest marine environments. This fitting is built to resist corrosion, UV damage, flexing, and wear—making it the dependable choice for long-term use in saltwater or freshwater systems.

With tapered female and male pipe threads, this adapter ensures a tight, leak-proof seal for a wide range of marine plumbing applications. The hex-shaped center section allows for a firm grip and easy installation, even in tight or awkward spaces onboard your vessel.

At 2.875 inches in overall length, this straight pipe adapter provides generous thread engagement for secure connections without compromising flow or functionality. It's ideal for plumbing modifications, expansions, or replacements on boats of all sizes.

Trusted by marine professionals servicing boats from Bayliner, Sea Ray, Tracker, Yamaha, Boston Whaler, and more, this adapter is a staple for those who demand both durability and reliability in marine hardware.

If you require specific sizing or alternative thread configurations, our team is happy to accommodate your unique needs—just reach out for support.

Product Specifications:

• Size: Available in multiple configurations (contact us for custom sizing)

• Thread Type: 1 1/2" Tapered Female Pipe Thread (FPT) x 1" Tapered Male Pipe Thread (MPT)

• Overall Length: 2.875 inches

• Material: Engineered marine composite PVC

• Features: Hex-shaped center for easy tightening

• Use: Compatible with bilge pumps, freshwater lines, live wells, and deck washdowns

• Origin: Proudly made in the USA