Copper-Nickel Nipples (Cupro Nickel)

The two common Seamless Copper-Nickel alloys are Alloy 706 (C76000 - 10% nickel) and Alloy 710 (C71000 - 20% nickel). Trenton stocks 706 only: Alloy 710 as well as other CuNi alloys is available as a special order. The applicable Standard is ASTM B 466.

Trenton manufactures 90-10 Cupro-Nickel Nipples, alloy 706 (C76000) with standard NPT threads. Trenton stocks sizes 3/8" to 2" nominal diameters,in lengths 'close' to 6". Custom lengths are also available for quick delivery.