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Superior Plant Services and its subsidiary Patriot Tools is now part of the Hydratight family.

Superior Plant Services - A company of HydratightSPS has a great deal of experience in field machining, service flange weld testing, line isolation and complete controlled bolting and has built a fantastic reputation worldwide, delivering reliable products for sale or rental and on-site technical support.

Team photoThrough this partnership, SPS’s 80 highly experienced, well trained and award winning technicians have joined the Hydratight team and are ready to service our clients.

SPS specializes in maintenance and turn around services. In addition to bolting and machining products and services, here are a few of the key additions SPS brings to Hydratight’s line-up of field services:

Weld testingWeld test and line isolation
Weld Test Plugs are used to perform localized hydrostatic testing of pipe welds. Line Isolation Plugs perform several tasks while their primary purpose is to isolate upstream gases and liquids from an area where the pipe repair is taking place. Superior offers tested equipment and experienced staff for all weld testing and line isolation requirements.

MDMMetal Disintegration
When it comes to metal removal of any type, our highly trained technicians can perform MDM services efficiently, and several times faster than other conventional methods such as drilling, grinding, arc gouging, or torching, plus the precision removal of broken or galled studs/bolts, broken taps, galled or seized nuts, and hole materials. Read more »

Lubricant rangeCustomised Lubricants
Through extensive research and trials, Superior has developed three primary lubricant blends, each with a separate field application:

  • Nickel 328 for high temperature and high bolt loads
  • Moly-B for high temperature, high bolt load, on carbon and exotic bolts
  • Water Boy for new construction where excess oil and grease threatens to prolong cleanup before painting is completed.
    View the lubricants range »

For more information
You can find us: Superior Plant Services is part of Hydratight’s USA/Canada region. Specialized technicians and rental equipment is available 24/7 by contacting our Orange (Texas) or Gonzales (LA) offices:

Hydratight building - Orange, TX

Orange, Tx
409-745-5800 or

Hydratight building - Gonzales, LA

Gonzales, LA
225-644-8168 or