The NIBCO Press System 3/4 in.copper male adapter features an inboard bead and EPDM O-ring. Simply applying pressure from a pressing tool tightens the O-ring onto the tube, ensuring a clean, watertight seal in seconds, with no flame, solder or flux. The male adapter has a press connection and male NPT thread. The fitting provides a method for adapting a press connection to a threaded connection.. Application: Non-Potable Water,Potable Water. Color Family: Copper. Color/Finish: Copper. Compatible Pipe Material: Copper. Connection 1: Press Fit. Connection 2: MIP. Connectivity: Compression. Copper Fitting Manufacturing Process: Wrought. Features: Corrosion Resistant,Lead Free. Fitting or Connector Type: Adapter. Fitting/ Connector Collection: Copper. Material: Copper. Maximum Working Temperature (F): 400. Maximum working pressure (psi): 200. Pack Size: 1. Pipe or Fitting Product Type: Fittings & Connectors. Product Weight (lb.): 0.18 lb. Reducing Fitting: No. Returnable: 90-Day. Double Fitting Size: 3/4" x 3/4". Fitting 1 size: 3/4". Fitting 2 size: 3/4". Fitting Size Dimensions: 3/4" x 3/4". Product Length (in.): 1.94 in. Single Fitting Size: 3/4". Fitting 1 size: 3/4". Fitting or Connector Type: Adapter. Connectivity: Compression. Pack Size: 1. Application: Potable Water. Features: Lead Free. Application: Non-Potable Water. Features: Corrosion Resistant