DN20 X 15 (3/4" X 1/2" NB) BSP BLACK MALLEABLE IRON REDUCING HEX NIPPLE

Side 1 Thread: 3/4" BSPT Male x Male
Suits an outside diameter (OD) of: 26.9mm
Side 2 Thread: 1/2" BSPT Male x Male
Suits an outside diameter (OD) of: 21.3mm
Material: Malleable Iron
Finish: Black Self Colour

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 300 psi, Mild Steel (Formally referred to as Wrought Iron BS1740), EN 10241 & EN 10255




Alternative terminology:
Reducing Heagon Nipple, Mild Steel, Carbon Seel, Wrought Iron, Heavy Weight, Threaded, Screwed, Fittings.