International, Inc. (formerly known as Grinnell Corp.)
is the industry leader in the design and manufacture of
Engineered Pipe Hangers and Supports. Our company, which was
started in 1850 by Frederick J. Grinnell, was founded on
three basic principles - Engineering Excellence, Quality
and Service. We remain committed to those principles
Our in stock inventory of both Nuclear and
Commercial Variable Springs, Constant Supports, Hydraulic
Snubbers, Sway Struts, Limit Stops, Hardware and Structural
Members are used worldwide in many industries including
Fossil Fuel, Petro-Chemical, Refinery, and Nuclear plants.
Hydraulic Snubber offerings give you the added advantage of
meeting today's challenging requirements of longer service
life as well as reduced costly inspections and testing. Our
commitment is to save you time and money, whether your
looking for New Units, Exact Drop in Replacements (Our New
Figure 3306) or Upgrading Older Existing Units with our
Pressurized Valve and Reservoir Kits.
stock a complete inventory of hydraulic units, seal kits,
fluid, and attachment accessories to meet your outage or
Kingstown facility's total quality program includes our ASME
"NPT" & "NS" Nuclear Certificates of Authorization as well
as ISO 9001-2000.
maintain a fully qualified staff of field service
technicians to perform system walk downs and perform snubber
rebuilds or training.
information on Anvil, contact the following key people: