GlowShift’s 3/8” Fuel Line Fuel Pressure T-Fitting Adapter allows you to tee off the fuel line for reliable fuel pressure readings directly from the source. This fuel line adapter features 3/8” barbed push lock fittings, a 1/8-27 NPT port for easy installation of a fuel pressure sensor and 2 hose clamps that secure the line to the fitting. This T-fitting adapter is manufactured from 304 stainless steel that prevents corrosion over long-term use. Fitting is designed for 3/8 I.D (Inner Diameter) Fuel Lines. GlowShift includes installation instructions, free lifetime technical support and a one year limited warranty with each purchase.