Recent content by benchracer1

The check valve leads to the crankcase then comes out of the case and goes to the first stage then to atmosphere.

I'm trying to find a replacement check valve but no luck.

It's not a hugely common compressor. I'm going to try and locate a parts manual. It's kinda annoying to go to pump up a bicycle tire anhave to pump up a 120 gallon tank.

I cleaned up the valve and it initially was fine. I came out this morning and the tank was down about 50psi. I pulled the line loose and sure enough the valve is slightly leaking air.

Absolutely no check valves between 2nd stage and tank. Found this between first and second stage.

Will do

Not the best Pic. If I remember I pulled this fitting from the tank a few years back and it was just a reducer bushing. Perhaps it is supposed to be a check valve.

Got an old ingersoll rand t30 compressor. It's the type with the large washers as check valves. The thing is great but after 3 or 4 days not used the tank pressure drops to zero. I can hear a leak back through the compressor head. Tank itself has no leaks. I was looking at installing a one way...

I have an old floor jack that has been around for at least 50 years that I know of. The internal seal finally gave up. I have absolutely no idea of the brand. No markings I can find. The dimensions of the seal are od of 1.087 I'd of .571 and a height of .320. I've posted a few pics of jack...

Fyi.. I figured that I'm putting out about 26 to 28 cfm

I have a ir 71t2 compressor and it is a beast. It was originally three phase but I converted to a 7.5 baldor single phase. 4 years and no problems. I run a blast cabinet and paint cars. I've done some outdoor blasting and would occasionally have to let the compressor catch up but it would do the...

Apparently an sj4 4 ton. Thanks

I have an old floor jack that I would like to identify. I've been told it is a Blackhawk but not with any certainty. It's a 2 speed whatever it is. I cant find any markings...steve

I came across these 2 jacks. the large one is a duff Norton 35 ton and the smaller is a Rees 3a 6 ton. I couldn’t read some of the numbers on the duff due to not having my glasses. Does anybody have any idea of what year these would have been manufactured.?…Steve

Thanx guys. I'm a bit out from starting this. I have a 5 inch slab and it will be free standing. . I m also going to price a steel beam....steve