Rollingstock Components
Established - 1990
End Cocks, Angle Cocks & Other Ball Valves

End Cocks & Angle Cocks


A full range of End Cocks and Angle Cocks are available from Sigra to suit most applications. All End and Angle Cocks feature:



Sigra’s range of End and Angle Cocks are available in most configurations including:






Sigra/Parker Vented Railway Ball Valves


Sigra is proud to introduce a low leak, railway specific ball valve to the

Australian Rail market. Developed for Rollingstock, air supply applications

on these valves are available in 3/8” BSPP (double female) and conform

to ISO14743. For more information, please click here view our brochure.





Industrial Ball Valves


Sigra is an authorised distributor of Parker pneumatic Ball Valves.

A full range is available to suit almost any application. Left Hand,

Right hand and butterfly are handles are available in most configurations