Side 1 Thread: 1/4" NPT Male x Male
Suits an outside diameter (OD) of: 13.72mm
Side 2 Thread: 1/8" NPT Male x Male
Suits an outside diameter (OD) of: 10.29mm
Material: Forged Steel A105N
Finish: Black Self Colour
Standards:
BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97
Alternative terminology:
Reducing Heagon Nipple, Forged Steel, Carbon Steel,, Threaded, Screwed, , Fittings.