McMaster 50675K166 37 Degree Flared Fitting for Copper Tubing Adapter for 1 2" Tube OD x 1 2 NPT Male 74 028 3000 Overall Width (Decimal Inch 3000 Overall Width (Decimal Inch 4 Decimals) 0 Pipe Capacity 3 in to 5 in Jaw Type Double End Handle Material Alloy Steel Jaw Material Alloy Steel Color Red Handle Color Red Nonsparking No Chain Material Alloy Steel Single End Double End Double End Also known as JIC (Joint Industrial Council) fittings Water Tube Connection Connection Style Flared Flared Angle 37° Flared Connection Type Standard Gender (Tube Side) Male Thread Size 3 4" 16 Thread Type UN UNF (JIC) For Tube OD 1 2" Pipe Connection Connection Style Threaded Gender (Pipe Side) Male Thread Type NPT Pipe Size 1 2 Material 360 Brass Maximum Pressure 3