A quick post about the Neville watts & Co's 600 we worked on recently. It was intermittently working when we discovered it and had been manufactured in 1958. Therefore this floor spring had been working for 60 years, once refurbished and the wear taken care of it will work for another 60 years.
As always feel free to comment.
As there is so little information out there with regard to door closers, especially vintage and antique model floor springs, I thought I would start this blog.