Our sales team has 100's of years of combined industry experience.  Our phones are always answered by a live representative and never an automated answering service.  Most of our team members have been with Power Supply Components for many years, building healthy business relationships with our customers and shaping the company into what it is today.  Give us a call today and see why at Power Supply Components….Service Is Our Power.

Our Team

Why Choose Us

Power Supply Components, Inc. is a wholly Texas owned company  established in Houston, Texas in 1978.  Since then, we have become a leading master distributor of O-Rings, hydraulic seals and other components used in sealing applications.  With our extensive inventory, we are able to provide a huge selection of elastomeric seals which includes Nitrile (Buna-N), HNBR, Fluorocarbon (FKM), E.P., Neoprene®, Silicone, Teflon® (PTFE), Aflas®, Genuine Viton® and, of course, Urethanes.  The seals are stocked in inch and metric sizes and in most cases, we can ship same day.  We also stock a large inventory of O-Ring cord, all made in the USA.  Power Supply specializes in vulcanized O-Rings to meet the needs of non-standard sized seals with a speedy turnaround.