Both sides threaded: 4" BSPP Female x Female
Suits an outside diameter (OD) of: 114.3mm
Material: Malleable Iron
Finish: Black Self Colour
Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 300 psi, EN 10241 previously BS1740 & BS1387
Applications:
Heating and Plumbing, Steam, Condensate, HVAC, Oil, Gas, Agricultural Irrigation, Fuel and Oils, Cooling, Marine, Fire Protection Sprinkler Systems.
Alternative terminology:
Wrought Steel, Socket, Coupling, Connector, Straight, Threaded, Screwed, Weldable, Fittings.