Was Automatic Sprinkler Corporation of America — asbestos documented in litigation?

Automatic Sprinkler Corporation of America — is documented in public asbestos litigation records as a manufacturer whose products contained asbestos during the mid-twentieth century. Workers in industrial facilities, power plants, refineries, shipyards, and commercial construction who handled or worked near these products may have experienced occupational exposure.

Which trades had the most exposure?

Pipe coverers and insulators, pipefitters, boilermakers, millwrights, and maintenance workers are among the trades most frequently documented in asbestos exposure claims. Workers who cut, fitted, or removed asbestos-containing products — and those working in close proximity during that work — typically had the highest fiber concentrations.

How long do workers have to file an asbestos claim?

Statutes of limitations for asbestos personal injury claims vary by state, typically ranging from one to five years from the date of an asbestos-related diagnosis. The clock generally starts at diagnosis, not exposure — mesothelioma can have a latency period of 20 to 50 years. An asbestos attorney can identify the deadlines that apply to your specific situation.

Can workers file claims related to Automatic Sprinkler Corporation of America — asbestos exposure?

Yes. Workers diagnosed with mesothelioma, asbestos-related lung cancer, or asbestosis after exposure to Automatic Sprinkler Corporation of America — products may pursue claims through civil litigation. An experienced asbestos attorney can assess available defendants, applicable trust funds from co-defendants, and the states where claims can be filed most effectively.

Can family members file secondary exposure claims?

Spouses, children, and household members who developed asbestos-related disease through contact with contaminated work clothing brought home by an exposed worker may be eligible for secondary (household) exposure claims. Wrongful-death claims can also be filed by surviving family members of workers who died from asbestos-related disease.

Automatic Sprinkler Corporation of America — Asbestos Products & Litigation History

Manufacturer: Automatic Sprinkler Corporation of America (later A-T-O Inc. / Figgie International) Headquarters: Youngstown, Ohio Founded: 1919 Documented Asbestos Use: Through approximately the early 1980s (consistent with the industry-wide phase-out) Product Categories: Fire-protection sprinkler systems, sprinkler heads, and control valves Legal Status: Tier 2 — Named in asbestos litigation; no dedicated bankruptcy trust identified

Company History

The Automatic Sprinkler Corporation of America was formed in 1919 through the merger of several fire-protection companies and became a leading American manufacturer of hydraulic fire-suppression sprinkler systems. In 1963, Harry E. Figgie, Jr., acquired the company — then based in Youngstown, Ohio — and used it as the foundation for a rapidly expanding conglomerate. The organization was renamed A-T-O Inc. on October 29, 1969, and later became known as Figgie International. Throughout these corporate changes, the fire-protection product line — sprinkler systems, sprinkler heads, and associated control and deluge valves — remained a core business.

During the mid-twentieth century — roughly the 1920s through the early 1980s — asbestos was widely used in fire-protection and control equipment for gasketing, valve packing, and heat-resistant sealing and insulation. Because fire-suppression systems were designed to operate under demanding heat and pressure conditions, manufacturers across the industry routinely incorporated asbestos-containing components, which were regarded at the time as reliable and industry-standard for such service. According to asbestos litigation records, workers who installed, operated, or maintained fire-protection sprinkler systems and control valves of this era were potentially exposed to asbestos-containing components associated with such equipment.

The corporate succession from Automatic Sprinkler Corporation of America through A-T-O Inc. and Figgie International is relevant to individuals researching exposure history, because successor relationships can affect which legal entities may be named in asbestos-related claims.

Asbestos-Containing Products

The Automatic Sprinkler Corporation of America did not manufacture asbestos as a raw material. According to asbestos litigation records, however, fire-protection systems and control valves of the mid-twentieth century commonly incorporated asbestos-containing components, and plaintiffs have alleged that sprinkler-system equipment of this type was designed and sold with such materials.

Control and sprinkling valves — including the magazine sprinkling control valves used in shipboard fire-protection systems — relied on gaskets and stem packing to seal against leakage under pressure. During the relevant era, compressed asbestos fiber (CAF) gaskets and asbestos valve packing were standard throughout the valve and fire-protection industry. Plaintiffs have alleged that control valves of this era were furnished with asbestos-containing gaskets and packing and that replacement sealing components were similarly composed of asbestos-containing materials.

Gaskets and heat-resistant sealing materials used at flanged connections, valve bodies, and system components were also identified in court filings involving comparable equipment. According to court filings, the hazard associated with these components was not limited to initial installation: gaskets and packing degrade over time and required periodic replacement, and each removal of a worn asbestos-containing gasket or packing set — typically involving scraping, wire-brushing, or cutting — could generate airborne asbestos fibers.

Documented Naval Service

According to U.S. Navy machinery and equipment records, magazine sprinkling control valves and fire-protection sprinkler equipment manufactured by the Automatic Sprinkler Corporation of America were documented aboard United States Navy vessels, including the aircraft carriers USS Nimitz (CVN-68) and USS Forrestal (CVA-59). This documentation identifies the company as an original-equipment manufacturer (OEM) of shipboard fire-suppression equipment, including the magazine sprinkling control valves used to protect ordnance magazines. Naval fire-protection valves of this era commonly incorporated asbestos-containing gaskets and packing, and — according to asbestos litigation records — pipefitters, damage-control personnel, and shipyard workers who installed, operated, or overhauled this equipment may have encountered asbestos-containing components during service and maintenance.

Occupational Exposure

According to asbestos litigation records, exposure to asbestos-containing components associated with fire-protection systems and control valves of this type occurred across a range of industrial and maritime occupations. The following worker categories appear with regularity in asbestos claims involving comparable equipment:

Sprinkler Fitters and Fire-Protection Installers who assembled, installed, and serviced sprinkler systems and control valves frequently handled asbestos-containing gaskets and packing as part of routine work.

Pipefitters and Plumbers who connected sprinkler piping and control valves handled gaskets at flanged connections — cutting them to fit and breaking apart old joints to replace failed seals.

Navy Pipefitters, Damage-Control Personnel, and Shipyard Workers who installed or maintained shipboard fire-protection systems and magazine sprinkling control valves are documented in asbestos litigation records involving marine fire-suppression equipment.

Industrial Maintenance Workers who serviced fire-protection systems and control valves in commercial and industrial facilities may also have encountered asbestos-containing gaskets and packing during valve repair.

Bystander and Secondary Exposure — Workers in proximity to gasket and packing work could also be exposed, as fibers released during such work can travel through a work area.

The period of heaviest documented exposure corresponds approximately to the 1920s through the early 1980s, consistent with the broader industrial use of asbestos before regulatory action by OSHA and the EPA prompted a significant reduction in asbestos use. Use of asbestos-containing components in fire-protection valve equipment of this class is understood to have been phased out industry-wide by approximately the early 1980s.

It should be noted that the latency period for asbestos-related diseases — including mesothelioma, asbestosis, and asbestos-related lung cancer — is typically between 20 and 50 years following initial exposure.

Trust Fund and Legal Status

The Automatic Sprinkler Corporation of America (later A-T-O Inc. / Figgie International) is classified as a Tier 2 manufacturer for purposes of this reference site. This designation means the company has been named in asbestos-related personal injury litigation, but no dedicated asbestos bankruptcy trust fund has been identified for it. Accordingly, claims involving this company’s fire-protection equipment would be pursued through direct civil litigation rather than a trust claims process.

Plaintiffs have alleged in asbestos cases that fire-protection systems and control valves of this type incorporated asbestos-containing gaskets and packing. Whether and to what degree the company or its successors have faced adverse judgments, settlements, or other litigation outcomes varies by case; this article does not represent any specific outcome as established legal fact.

Because the company operated through corporate relationships — including its succession through A-T-O Inc. and Figgie International — individuals pursuing legal claims may need to account for corporate succession when identifying appropriate defendants. For individuals also exposed to asbestos-containing products from other manufacturers — a common circumstance aboard Navy ships, in shipyards, and in industrial facilities — separate trust fund claims may be available through those manufacturers’ established asbestos trusts.

Summary: Legal Options for Affected Workers and Families

If you or a family member worked with or around Automatic Sprinkler Corporation of America fire-protection systems, sprinkler heads, or control valves during the 1920s through the early 1980s and has since been diagnosed with mesothelioma, asbestosis, or asbestos-related lung cancer, legal options may be available.

Key points to understand:

The company has been named in asbestos litigation but does not appear to operate a dedicated asbestos bankruptcy trust fund. Claims would be pursued through direct civil litigation.
Corporate succession through A-T-O Inc. and Figgie International may be relevant to identifying proper defendants.
Workers exposed to multiple asbestos-containing products — as was common aboard Navy ships, in shipyards, and in industrial plants — may be eligible to file claims against multiple responsible parties, including manufacturers with established trust funds.
The long latency period for asbestos-related disease means that exposure from decades ago can give rise to claims today.
Documentation of your work history — including employers, ships or job sites, job titles, and any product names you can recall — is valuable when consulting with an attorney and should be preserved.

An attorney specializing in asbestos litigation can review your work history, identify relevant products and manufacturers, and advise on available legal remedies.

This reference article is provided for informational purposes to workers, families, and legal professionals researching asbestos exposure history. It does not constitute legal advice. Product identification and litigation history are drawn from publicly available records and reflect allegations, not findings of liability, which is determined case by case.