-3 Steel Female Union

Speedflow is a leading manufacturer of performance fittings, produced from our facilities in Taree NSW, Australia!

Our popular 131 Series fittings are also available to suit -3 in Steel. If you need to join two male -3 fittings together, this will solve your problem. We make our female unions slightly different to others, with one solid end with the 37° flare and an internal O-ring seal and one swivel nut. This makes the fitting stronger and shorter, which is so important when joining components together.

The 131-03-S is made from quality Steel and Electroless Nickel Plating in house to give a great finish with excellent corrosion properties.