1/2" male pipe thread x 1/2" male pipe thread

Product Description

Upgrade your boat’s plumbing system with our Marine Composite Male Pipe Thread Adapter — the ultimate solution for durable marine plumbing, leak-resistant fittings, and long-lasting boat durability. Crafted in the USA, this adapter is engineered from high-strength, weather-resistant marine composite, designed to resist flexing, deterioration, or brittleness even in harsh marine climates.

The hex-shaped center section offers a secure, slip-resistant grip for effortless tightening—ensuring a precise, reliable connection every time. Sponsored by top-tier marine manufacturers like Forespar and Hardin Marine (Marelon) using similar composite marine fittings, this adapter meets their stringent performance demands

Embrace a plumbing solution that seamlessly integrates with bilge pumps, seacocks, freshwater systems, and marine fittings. Ideal for boaters seeking marine-grade adapters, MPT fittings, and marine plumbing components that combine quality craftsmanship and USA-made reliability.

This adapter ships from the USA, reflecting unrivaled American craftsmanship and marine engineering excellence. Ensure your boat’s plumbing lasts for years—choose performance, choose durability, choose our Marine Composite Male Pipe Thread Adapter.

Product Specifications 

• Thread Configuration: 1/2″ Male Pipe Thread (MPT) × 1/2″ MPT

• Material: High-strength engineered marine composite

• Overall Length: 1.55 inches (approx. 7/8″ actual thread across)

• Made In: USA