Adptr Pipe To St.Tube #4

The Adptr Pipe To St.Tube #4 from XRP-XTREME RACING PRODUCTS is a precision adapter fitting engineered for marine fuel and fluid delivery systems where reliable port transitions are non-negotiable. This 1/4 inch NPT male to 3/8 inch hose barb adapter serves anglers, boaters, and marine technicians who demand secure, leak-free connections between rigid piping and flexible tubing in deck plumbing, fuel lines, and cooling systems. Whether you're running a tournament rig or maintaining a working vessel, quality fittings are the foundation of system integrity and safety on the water.

Constructed from aluminum and finished in blue anodized coating, this adapter resists corrosion from saltwater spray and freshwater environments while remaining lightweight—critical attributes for marine applications where weight savings and durability directly affect performance and longevity. The straight configuration allows simple, direct flow with minimal turbulence, while the NPT male thread end provides a tight, tapered seal against standard pipe fittings, and the 3/8 inch hose barb securely grips flexible tubing without clamps alone. At just 0.05 pounds and compact dimensions, it integrates seamlessly into tight engine compartments and below-deck plumbing runs without adding bulk or weight penalty.

Professional mechanics, fuel system builders, and serious boaters rely on XRP-XTREME fittings to bridge the connection gap between hard-piped fuel rails and flexible delivery hoses in high-vibration marine engines. This adapter is ideal for anyone upgrading fuel systems, installing aftermarket fuel pumps, or rebuilding existing cooling and fluid circuits where NPT male threads on the source side must transition to flexible barbed tubing. Installation requires basic wrench work and compatible hose; secure the barb end with a marine-grade hose clamp to ensure vibration-proof performance in rough water and demanding engine conditions.