Description Adapter for connecting pipes or hoses of different types Connects a hose on one end and a female NPT threaded connection on the other Glass-reinforced polypropylene for rigidity, lightweight, dimensional stability, and resistance to heat, corrosion, most chemicals, and high impact Integral hex nut for using a wrench to tighten the fitting Maximum working pressure of 150 psi at 70 degrees F Available in: 1/2 INCH 3/4 INCH 1 INCH 1 1/4 NCH 1 1/2 INCH