Recent content by old sooner

I'm not sure what it is, does resemble a fishing tool except for the square drive. The Conant and Donaldson Manufacturing Company was in Business in Conway 1909-1941 In June, 1949, Sheffield Corporation acquired the old Conant and Donaldson Manufacturing Company in Conway and...

Making an attempt to post picture. Being as I,m new to this lets hope it works. If you notice on the picture showing the top of the head, with intake filter removed, the large round plugs with the slot can be removed and valve cartridges can be removed

I can take a pic tomorrow thanks for your reply

thanks for the link my unit is apparently a older version. heads are different and the intake and exhaust ring reeds are installed in the heads. this pump was made in the 70s belonged to my dad he bought it from graingers might of been in the early 80s

Hello, new member with a old air compressor problem. Just got an old speedaire 1Z944 V-twin single stage 1 1/2 HP. Graingers says it obsolete parts no longer available. Not sure who mfg. this pump but it has 1 3/16 round intake and exhaust valves. I believe they are called ring type reed valves...