Brass Hose Barb Tee Manifold Fitting is machined barb from a solid brass stock using CNC machine center. This brass manifold fitting has thicker walls and long length, this product can be used with PVC, PU, Rubber hose or tubing and to be secured with a hose clamp or crimped ferrule. Threads: 1/4" Barb Y Manifold Fitting - Machined (Provides seal tight threads) Temperature Range: -65 ° F to 250 ° F Max Working Pressure: 250 PSI Conformance: ASME, SAE, NPT Material: Brass - Excellent strength & ductility, corrosion resistance, good bearing properties, low magnetic permeability