OTC 2510A Stinger 10,000 PSI Foot Operated Air/Hydraulic Pump for Rams, Presses, & Hydraulic Pullers, CHROME

You get what you pay for. Yes it is more expensive to buy this brand name but it will last way longer. I have been using this brand pump for over thirty years and it never gave me any problem.

Air over hydraulic. Works quick and it’s quality OTC. You can use it on a lot of different rams. Good price. Slow on shipping. I would recommend this company

Arrived and worked as decribed

Quiet and easy to operate. More economical than an Enerpac. All around good tool. The cast aluminum foot petal cracks rather easy on the edges though. It doesn't effect performance, but just looks bad.

This hydraulic pump works very good. It frees up both hands so you can hold the parts in place that your working on. The hand pump on my press took forever and a day to operate it and I could only hold the parts with one hand and operate the hand pump with the other. The OTC pump saved a lot of time.

Pump installed and worked so well I bought 3 more for my roller jacks

This was really simple and easy to operate. It worked flawlessly and better than any air over hydraulic pump I have tried to use.

According to Rufus:"The OTC 2510A Stinger Air/Hydraulic Pump is indeed proudly manufactured in the USA by Owatonna Tool Company (OTC), which has been designing and manufacturing American specialty service tools since 1925." This is false,I received the pump today and it clearly says made in China on the box,it leaks and would not go past 2800 pounds.This $572.00 pump is not different then the $120 ones.

Had it for 2 years now, works great, great product. Never had an issue with it.

Arrived on time and so far so good.

good quality product

Worked great used on a vehicle hoist in our service department

MUCH BEETER PRICE THAN HOIST MANUFACTURER. WORKS SAME