Built to Spec. Every Time. No Guesswork.
American and metric hydraulic, pneumatic, and industrial hose assemblies, built to the STAMPED spec — so the fitting on your dock matches the one on your machine.
The STAMPED Method
One Spec Sheet, Zero Ambiguity
Every hose assembly we build follows the STAMPED method — a NAHAD Hose Safety Institute standard that leaves nothing to interpretation. Give us these seven details and we’ll build it right the first time.
I.D., O.D., and overall length
Operating temperature range
Where and how it’s used
What’s flowing through it
Working and burst pressure
Fitting type on each end
How fast you need it
What We Build
Hydraulic, Pneumatic & Industrial — Any Application
From high-pressure hydraulic lines to food-grade suction hose, if it moves fluid, air, or material, we can build it.
Built With Brands You Trust
Ready to Order?
Download the STAMPED Order Form
Fill it out with your specs and send it to sales@sisupply.com — or bring it to the counter and we’ll walk through it with you.
When a Line Fails Mid-Shift
24/7 Emergency Hose Repair
Hydraulic failures don’t wait for business hours, and neither do we. Emergency hose repair is field-dispatched through our MSHA-certified partner, JCH Hose and Fittings — union-affiliated through Operating Engineers Local 513, so you get a qualified crew on-site, not a national parts network keeping you on hold.
Superior Industrial Supply’s hose assembly program is backed by the same group-level supplier relationships that keep Danfoss, Eaton, and Parker components in stock and priced right — while your local team stays exactly the same.
Have a Spec Ready?
Send it over and a local rep will confirm pricing and lead time — usually the same day.