TWOZOZO Brass Nipple Pipe Fitting, 1" x 1" NPT Male Solid Hex Nipple, Brass 1 inch Male Thread Pipe Adapter Fittings Equal Nipples Connectors Couplings(4 pack)

Hex Nipple 1" Male x 1" Male Brass Pipe Fittings, 1 inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors, Male Straight Connector Pipe Fitting Specification Male thread: 1" NPT x 1" NPT Outside diameter: 1.25 inch Inner diameter approx. 4/5 inch Length approx. 3/2 inch Please note: 1.Brass fittings are US NPT standard threads with a 60° taper, so a 1" NPT measurement is approximately 1.25 2. U.S. federal law does not allow these fittings to be installed for potable water use in the U.S. and its possessions.Please note: Features 1. Hexagonal couplings are used to connect female pipes of the same diameter or to extend the length of the pipes. npt female and male threads are hardened and do not require sealing in most cases. 2. Hexagonal couplings are made of high quality solid brass for corrosion resistance, high temperature ductility and low magnetic permeability. 3. also used for low and medium pressure piping connections in grease, fuel and gas, refrigeration, instrumentation and hydraulic systems Package includes 4 x hex fittings Installation instructions not included