3/8″ NPT Female x 1/4″ Hose Barb Brass Fuel Fitting Adapter by SOKA

Description

Product Overview

The SOKA 3/8″ NPT female to 1/4″ hose barb brass fuel fitting adapter is engineered for high‑performance fluid transfer in a wide range of portable and stationary equipment. Constructed from premium brass, the fitting offers excellent resistance to corrosion, wear, and temperature extremes, ensuring a long service life even in demanding environments. The NPT (National Pipe Thread) female end provides a secure, threaded connection that meets industry standards, while the 1/4″ hose barb end allows a quick, leak‑free slip‑fit onto compatible hoses. This dual‑design eliminates the need for additional adapters, reducing inventory complexity and installation time.

Key specifications include a 3/8″ NPT female thread, a 1/4″ hose barb with a 0.5″ (12.7 mm) barb diameter, and a full‑length brass body weighing approximately 0.12 lb. The fitting is compatible with gasoline, diesel, propane, and other common fuels, making it a versatile solution for generators, lawn mowers, pressure washers, portable compressors, and small‑engine tools. Its compact size (approximately 1.5″ long) enables installation in tight spaces without sacrificing performance.

Usage

Designed for both professional technicians and DIY enthusiasts, this fitting excels in a variety of real‑world scenarios. When connecting a fuel hose to a generator, the NPT female end threads securely into the generator’s fuel inlet, while the hose barb slides onto the hose, creating a sealed pathway for fuel flow. The same principle applies to lawn mower fuel tanks, where the adapter simplifies hose replacement and reduces the risk of leaks during operation.

In addition to outdoor power equipment, the adapter is suitable for indoor applications such as fuel‑powered pressure washers and portable air compressors that require a reliable fuel supply line. Its brass construction tolerates the occasional exposure to chemicals and moisture, ensuring consistent performance even in humid or dusty conditions.

Why Choose Us

SOKA is a recognized brand in the industrial and scientific market, known for delivering components that meet rigorous quality standards. Each fitting undergoes a multi‑stage inspection process, including dimensional verification, thread integrity testing, and pressure leak testing at 150 psi to guarantee reliability. Our commitment to precision machining and material selection means you receive a product that not only fits perfectly but also endures the stresses of daily use.

Beyond product quality, SOKA provides responsive customer support and a hassle‑free return policy. Should you encounter any issues during installation or operation, our technical team is available to offer guidance, troubleshooting tips, and replacement options. This after‑sales service reinforces confidence in the longevity and performance of every fitting we ship.

Key Features

• Premium brass construction resists corrosion and extends service life
• 3/8″ NPT female thread ensures a tight, leak‑free seal on equipment
• 1/4″ hose barb provides quick, tool‑free hose attachment
• Compatible with gasoline, diesel, propane, and other common fuels
• Backed by SOKA customer support and a straightforward warranty

FAQ

What hose sizes are compatible with the 1/4″ barb?

The barb is designed for standard 1/4″ inner‑diameter hoses, typically ranging from 3/8″ to 5/8″ outer diameter. For best results, ensure the hose material is flexible enough to slide over the barb and that the hose clamp is tightened securely.

Can this fitting be used with propane tanks?

Yes. The brass material and NPT thread are suitable for propane connections, provided the propane regulator and hose are rated for the intended pressure. Always follow local safety regulations when handling propane.

Is any special tool required for installation?

No special tools are needed. The NPT female end can be tightened by hand or with a standard pipe wrench, while the hose barb slides onto the hose and is secured with a hose clamp. For a tighter seal, you may use thread‑seal tape on the NPT threads.

What is the warranty period for this product?

SOKA offers a one‑year limited warranty covering manufacturing defects. If the fitting fails due to a defect within this period, contact our support team for a replacement or refund.

How do I verify that the fitting is properly sealed?

After installation, pressurize the system to its normal operating pressure and inspect the joint for any signs of leakage. A properly seated brass fitting should show no drips or vapor escape. If a leak is detected, tighten the NPT connection slightly more or ensure the hose clamp is fully engaged.

By choosing the SOKA 3/8″ NPT female to 1/4″ hose barb brass fuel fitting adapter, you gain a dependable, easy‑to‑install solution that streamlines fuel line assembly and minimizes downtime. Whether you are maintaining a fleet of generators or outfitting a single piece of equipment, this adapter delivers the performance and durability required for reliable operation.