Bimba Flat-1 FSS-040.5 Square Pneumatic Air Cylinder 
PF Stainless

From factory overstock sale. you will love this. Will work or money back Hard to find 40.5 series

FREE SHIP USA
Bimba Flat-1 FSS-040.5 Square Pneumatic Air Cylinder  PF Stainless From factory overstock sale. you will love this. Will work or money back Hard to find 40.5 series FREE SHIP USA