GlowShift 1/2" I.D. Fuel Line Barbed T-Fitting Adapter — 1/8-27 NPT Sensor Port, 304 Stainless, Includes Clamps

GlowShift's 1/2" I.D. Fuel Line Barbed Push-Lock T-Fitting lets you add a 1/8-27 NPT fuel pressure sensor into a 1/2" (12.7 mm I.D.) fuel hose quickly and securely.

If you need to fit a fuel pressure gauge or sensor into a standard 1/2" inner-diameter fuel line without cutting complex fittings or fabricating adapters, this barbed T-fitting streamlines the job. Built from corrosion-resistant 304 stainless steel and supplied with hose clamps and instructions, the adapter is designed for a clean installation that supports aftermarket fuel-pressure monitoring on gasoline and diesel fuel systems where a 1/2" hose is used.

How do I install the GlowShift T-fitting into a 1/2" fuel line?

Installation is straightforward and intended for basic workshop or home-mechanic use. Slide the hose clamps onto each section of hose, push the barbed ends fully into the 1/2" inner-diameter hose, position the 1/8-27 NPT port for the sensor, then tighten the clamps to secure the connection.

• Prepare fuel system: relieve pressure and drain as needed before work.
• Use supplied clamps and ensure barbs are fully seated in the hose.
• Thread sensor into the 1/8-27 NPT port using appropriate sealant or tape for fuel applications.

Will this adapter work with my fuel pressure sensor and hose size?

The T-fitting is specifically made for 1/2" (12.7 mm) inner-diameter fuel hoses and accepts sensors with a 1/8-27 NPT male thread. Confirm your sensor thread and hose I.D. before buying to ensure compatibility.

• Hose compatibility: 1/2" (12.7 mm) inner-diameter fuel line only.
• Sensor compatibility: 1/8-27 NPT male-thread pressure sensors or gauges.
• Not suitable for different hose I.D. sizes or non-NPT sensor threads without adapters.

What materials and accessories are included, and why do they matter?

The adapter is machined from 304 stainless steel to resist corrosion from fuel exposure and environmental conditions. GlowShift includes two hose clamps and step-by-step instructions so you have the parts and guidance needed for a dependable installation.

• Body: 304 stainless steel for durability and corrosion resistance.
• Port: 1/8-27 NPT threaded hole ready for most fuel pressure sensors.
• Accessories: two hose clamps and detailed installation instructions included.

How does GlowShift support this product after purchase?

GlowShift backs the adapter with a one-year limited warranty, free lifetime technical support, and a 30-day return policy, giving buyers assistance and options if they encounter issues or need help during installation.

• One-year limited warranty for workmanship and materials.
• Free lifetime technical support for installation or troubleshooting.
• 30-day no-hassle returns policy for buyer peace of mind.

Who is this for: The GlowShift 1/2" I.D. Fuel Line Barbed Push-Lock T-Fitting is ideal for DIY mechanics, tuners, and professional installers who need a compact, corrosion-resistant adapter to add a 1/8-27 NPT fuel pressure sensor into a 1/2" fuel hose. Choose this part when you want a straightforward, low-cost way to integrate aftermarket fuel-pressure monitoring into vehicles or equipment already using 1/2" fuel lines.