"Pete C." wrote

axolotl wrote:....

No, plain iron pipe is not suitable for 10,000 PSI hydraulic use. The
normal configuration of these units has a 10,000 PSI WP rates hose
coming directly off the hand pump, and they have high pressure rated
screw type hydraulic QD couplings for the attachments.

http://www.northerntool.com/shop/tools/product_491_491

The quaint little specialty shops in MY kind of shopping mall:
http://www.theparkerstore.com/

They are behind Fastenal and the electronics surplus store.
http://www.fastenal.com/web/home.ex

jsw