Product Description
Enhance your boat's plumbing reliability with our marine-grade composite MPT-to-barb adapter—a robust solution engineered to connect 1‑½″ pipe threads to 1‑¼″ marine hoses securely. Crafted from high-strength marine composite, this adapter resists weather, flex, and degradation—even in harsh marine settings.
The hex-shaped center provides tool-friendly tightening for leak-free installations, while the extended double clamp room ensures a secure hose seal—an industry-recommended best practice featured in premium fittings Gemlux. With an overall length of 2.420″, it remains compact yet highly effective. Proudly USA-made, this adapter delivers the reliability you trust for marine applications.
Upgrade your bilge, freshwater systems, livewell plumbing, or raw-water setups—with a single adapter combining durability, precision-fit, and marine-grade integrity. It's a smart replacement or upgrade for performance and peace of mind on the water.
Product Specifications
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Thread Size: 1 ½″ Male Pipe Thread (MPT), actual across-measure ~1 7/8″
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Hose Barb Inner Diameter: 1 ¼″ (ID) marine hose
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Overall Length: 2.420 inches
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Material: Engineered high-strength marine composite
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Clamping Capability: Designed for double hose clamps
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Center Design: Hex-shaped grip for installation ease
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Origin: Made in the USA
