New PHP hand pumps generate up to 600 psi (40 bar) of pneumatic pressure, depending on the model. New PHP hand pumps generate up to 600 psi (40 bar) of pneumatic pressure, depending on the model. They ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. When it comes to setting up inflatable outdoor gear, ...

For testing, adjustment and calibration of all types of pressure gauges SIKA Hydraulic & Pneumatic Hand Pumps For testing, adjustment and calibration of all types of pressure gauges. From the basic ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. It happens to the best of us. You’ve headed outdoors for a ...