“I was verry impressed by the speed of delivery of the 1.5mm valve packing yarn. Also, Hawley's was the only supplier I found that had the 1.5mm in stock. I have used it, and it works well in the space allowed for it, I just have to hope now that it is also petrol resistant, as I'm using it in a petrol pump for an old Lister stationary engine. Well done Hawley's!”
