United Metal Industries, Inc.

Manufacturer of Perma-Grip, the Ultimate Internally Expanded Permanent Hose Coupling


Welcome to our Web site. United Metal Industries, Inc. is dedicated to providing you the highest level of quality and service and the lowest prices in the industry. Please take advantage of this opportunity to explore our site and see the products and services we offer.

About Us
Learn about our company and how we started.

Products & Services
Find out about our product line.

Specifications & Pricing
View our product specifications and contact information for current pricing.

Ask the Experts
Get answers to commonly asked questions or send email to our experts.

New Product Information
In response to customer demand, UMI is proud to introduce the addition of 3" male and female and 4" male and female "metric" couplings to our product line. These couplings are made to our exacting standards and are designed for use with our standard 3" and 4" Perma-Grip ferrules and washers.

We appreciate your business and thank you for your continued loyalty.



Perma-Grip... Setting a new standard for the industry! 



1999-Present United Metal Industries, Inc.