This Outrigger (Stabilizer) fits all our ISA series scaffoldings. This is made out of 2” diameter aluminium and thickness of the pipe is 2mm. Die-cast aluminium couplings are fitted to both ends which assemble to the scaffolding frame. This can be used with our ISA34L, ISA50L, ISA501, ISA502, ISA503 and ISA401 scaffoldings. The price given is for one outrigger only.