APPLICATION RANGE:Pipe Fitting Cross (3/8 NPT Female), used to connect and branch four pipes. Commonly used in mechanical engineering, agricultural irrigation, power industry, household use, etc.DURABLE DESIGN:Made of 304 stainless steel, high strength, explosion-proof, pressure-resistant and corrosion-resistant. Suitable for gas/liquid/water pipelines, threaded connection, better air tightness, pressure resistance, not easy to fall off.PACKAGE INCLUDE:1 Pack of Pipe Fitting Cross, Thread Size: 3/8 NPT Female, Overall Size: 45mm x 45mm x 21mm (L*H*O.D.).NEED ATTENTION:Do not exceed the maximum tightening torque during installation to prevent a break. Use with sealing gaskets (not included) for better sealing.