1x3/4 Brass Pex Adaptor

Quick Port, 1" Swivel x 3/4" Barb, Brass, Pex Manifold Extra Large Adapter, Used In Pex Hot & Cold Water Plumbing Applications, Use To Transition From Pex To 1" Male Pipe Threads, Pressure Rated At 160 PSI At 73 Degrees Fahrenheit, 100 PSIAt 180 Degrees Fahrenheit & 80 PSI At 200 Degrees Fahrenheit, Listed By NSF As Complying With The Following Standards: NSF/ANSI Standard 14, NSF/ANSI Standard 61 Including Annex G, ASTM F877, CSA B137.5 & ASTM F1807.