Gruvlok Circuit Balancing Valves

Anvil International provides efficiency and accuracy with the Gruvlok Hydronic Solutions line. The design is well suited for a wide range of HVAC systems.

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H-Block Mini Rooftop Support Systems

  • Cost Effective
  • Mounting and Supporting Without Losing Strength or Integrity
  • Made from 100% Post-Consumer Recycled Materials
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Extended Oilfield Package

  • Made in the U.S.A.
  • Bare and IPC in Stock
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Engineered Pipe Supports

Companies across industries partner with Anvil EPS to develop custom pipe hangers and support systems that perform reliably while saving time and money.

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Fittings To Fabrication

Anvil’s newest brand, NAP, offers innovative, technologically advanced fabrication machinery.

See the Gold Standard of Fabrication Shop Machines in Action.

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Inventory Notice

Simcoe Ontario Canada D.C. schedule for the week of May 23, 2016
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trade show

Visit us at MEET
New Brunswick, Canada
May 18–19
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Anvil products featured in Seattle’s Floating Bridge Project


Anvil products featured in Seattle’s Floating Bridge Project
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Our Products

The most complete line of piping connections and support systems.
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Anvil International is the largest and most complete manufacturer of pipe fittings, pipe hangers, connectors and piping support systems in the world. For more than 150 years, Anvil has been providing the highest-quality piping products and services with integrity and dedication to superior customer service. The company offers expertise and product solutions for a wide range of applications, from plumbing and mechanical, HVAC, industrial and fire protection to mining and oil and gas. Anvil offers products and services worldwide. Its manufacturing facilities are located in Pennsylvania (ISO 9001:2008 certified), Tennessee (ISO 9001:2008 certified), Texas (API-certified) Rhode Island (ISO 9001:2008 certified) and Ontario, Canada (ISO 9001:2008 certified).