An original flange mounted 100 psi oil pressure gauge. In good condition and working order, flange diameter is about 2 7/8 inch. Comes with tube nut and nipple. Buyer pays shipping cost.
The face and part mechanism for a rare Donnet-Zedel oil pressure indicator by Malivert. Marked with a DZ monogram to the centre of the dial. This could help you convert another Malivert gauge to suit your Donnet-Zedel. £15 plus postage
Broken down. Not working. Could bake a working engine from the 2. Found in grandfathers / uncles garage along with large amount of other de Dion parts..