What United Fire Systems does

United Fire Systems is a New Jersey-based division of United Fire Protection Corporation that manufactures specialized fire protection equipment for commercial and industrial facilities, with a differentiated focus on preventing internal corrosion in dry and preaction sprinkler systems. The company's core product families include the PREACTION-PAC integrated preaction sprinkler cabinet, the NITROGEN-PAC line of membrane-based nitrogen generation systems (SC Series self-contained, SC-W wall-mount, and M Series modular configurations), and the STANDPIPE-PAC standpipe system with valve-status monitoring. Underlying technology centers on displacing oxygen in pressurized sprinkler piping with high-purity nitrogen (98%+ output) produced via membrane separation, refrigerated air drying at -40°F dew point, and UL Listed oilless compression, complemented by the optional True Advanced Purge (TAP) automation module. All major products carry FM Approval, and the NITROGEN-PAC SC Series additionally holds California State Fire Marshal listing 2143-0501 (valid through June 2025).

The company operates as a B2B manufacturer with a direct-to-customer go-to-market: sales are generated through inbound phone inquiries (908.688.0300), website contact forms, and consultative technical engagement with fire sprinkler contractors and facility operators. Pricing is quote-based and not publicly disclosed, consistent with the custom-configurable nature of industrial fire protection equipment. The company maintains a content-driven marketing presence via its website, technical documentation library, and blog, but has no identified distributor or reseller network. United Fire Systems is privately held as a wholly-controlled operating division, with no venture or private equity funding, no M&A activity, and no partnerships disclosed in the source data. With 8 employees headquartered at 1 Mark Road, Kenilworth, NJ, the business is a focused niche industrial manufacturer rather than a scaled enterprise.

Name

United Fire Systems

Legal name

United Fire Systems

Website

https://unitedfiresystems.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

United Fire Systems is a New Jersey-based B2B manufacturer, a division of United Fire Protection Corporation, that produces FM Approved fire protection equipment — primarily nitrogen generation systems (NITROGEN-PAC), preaction sprinkler cabinets (PREACTION-PAC), and standpipe systems — sold directly to fire sprinkler contractors and facility operators to prevent corrosion in dry and preaction sprinkler piping.

Ownership category

akta.pro rank

Product category

Fire Protection Equipment

akta.pro primary industry

Fire Protection Piping & Sprinkler System Components (IMADALAJ)

akta.pro secondary industries

Fire Sprinkler & Standpipe Systems (Design/Install/Service/Testing) (BPABAHAB), Fire Protection Systems Contracting (Sprinklers, Alarms, Suppression) (IMAFALAD)

Keywords

• Fire protection equipment
• Nitrogen generation systems
• Preaction sprinkler cabinets
• Standpipe fire systems
• Sprinkler corrosion prevention

Headquarters

HQ city

Kenilworth

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Fire Protection Equipment Sales: United Fire Systems manufactures and sells fire suppression equipment including preaction sprinkler systems, nitrogen generation systems, standpipe systems, and accessories. Revenue is generated through direct sales of physical products to fire protection contractors and facility operators. Products are sold as complete integrated systems with various configurations (wall-mount, self-contained, modular) to meet different application requirements.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

United Fire Systems manufactures and sells integrated fire protection equipment including preaction sprinkler cabinets, nitrogen generation systems for corrosion prevention in dry/preaction sprinkler piping, and standpipe systems with valve monitoring. Products are sold as factory-assembled integrated systems to fire sprinkler contractors and facility operators, with custom quotations provided per project. The portfolio is FM Approved and CSFM Approved, targeting commercial and industrial facilities requiring code-compliant fire suppression infrastructure.

Product overview

UNITED Fire Systems is a division of United Fire Protection Corporation that specializes in manufacturing fire suppression equipment. The product portfolio consists of integrated preaction sprinkler cabinets and nitrogen generation systems designed to prevent corrosion in dry pipe and preaction sprinkler systems. The core product families include PREACTION-PAC™ (integrated preaction sprinkler cabinets), NITROGEN-PAC™ series (SC Series self-contained, SC-W wall-mount, and M Series modular nitrogen generators), and STANDPIPE-PAC™ (standpipe systems for construction sites). These systems are complemented by accessories including pressure maintenance devices, air vents, riser-mount compressors, and nitrogen receivers. All major products carry FM Approval certification. The products work together as a complete fire protection ecosystem: nitrogen generators fill and maintain dry/preaction sprinkler piping with high-purity nitrogen to prevent internal corrosion, while preaction systems provide additional protection through dual-trigger valve mechanisms, and standpipe systems ensure fire department access and system integrity monitoring.

Differentiator

Problem solved

Functional benefit

Brands

• NITROGEN-PAC™: Nitrogen-based sprinkler corrosion inhibiting system product line including SC Series, SC-W Wall-Mount, and M Series modular systems
• PREACTION-PAC™
• STANDPIPE-PAC™
• SPRINKLER-PAC™
• True Advanced Purge (TAP)

Products and services

• PREACTION-PAC™ FM Approved integrated preaction sprinkler cabinet system that combines preaction valve technology with system monitoring capabilities for fire protection applications in commercial and industrial facilities.
• NITROGEN-PAC™ SC Series (Models SC-1 and SC-2) FM Approved self-contained nitrogen-based sprinkler corrosion inhibiting systems providing high-purity dry nitrogen for the interior of preaction and dry sprinkler piping. Features a built-in UL Listed oilless air compressor, refrigerated drying at -40°F dew point, and membrane-based nitrogen generation with digital compressor runtime monitor.
• NITROGEN-PAC™ Model SC-W FM Approved wall-mount, fully factory-assembled self-contained nitrogen generation system with built-in air compressor, filters, and membrane device. Delivers nitrogen at 98% or greater purity for dry or preaction sprinkler systems.
• NITROGEN-PAC™ M Series (Modular) FM Approved modular nitrogen generation system for sprinkler systems featuring compressor/tank assembly, refrigerated dryer, nitrogen generator membrane module, and nitrogen receiver. Allows customization of components sized for specific applications and includes True Advanced Purge (TAP) option for automatic nitrogen purity monitoring.
• STANDPIPE-PAC™ Standpipe system designed for construction sites and fire department use. Alerts when valves are accidentally left open or standpipe portions are disassembled, ensuring readiness for fire emergencies at fire department connections.
• NAMD-1 Pressure Maintenance Device FM Approved pressure maintenance device for proper system pressure regulation in sprinkler systems, compatible with NITROGEN-PAC™ systems.
• AR-1 Air Vent for Wet Sprinkler Systems FM Approved automatic air vent device for wet sprinkler systems, installed at the system's highest point to vent trapped air bubbles and prevent internal pipe corrosion.
• Riser-Mount Air Compressors Air compressors mounted on sprinkler system risers for maintaining pressure in dry and preaction sprinkler systems.

Quantifiable outcome

• Nitrogen purity at 98% or greater from NITROGEN-PAC systems
• +2 more outcomes

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Scale indicators2 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Fike Corporation: Manufacturer of fire-protection and explosion-suppression systems, including integrated preaction and special-hazard solutions. Directly comparable as a specialty fire-protection systems OEM with custom integrated cabinets.
• Reliable Automatic Sprinkler Co. Long-established US manufacturer of automatic sprinklers, sprinkler valves, and fire-protection equipment. Directly comparable as a specialty fire-sprinkler OEM selling into the same contractor/specifier base.
• Viking Group: Major manufacturer of fire sprinklers, valves, and preaction/deluge systems serving the same fire-sprinkler contractor channel as United Fire Systems. Directly comparable on sprinkler-side products that pair with nitrogen-based corrosion mitigation.
• Victaulic: Manufacturer of mechanical pipe-joining solutions, fittings, and valves extensively used in fire-sprinkler and standpipe systems. Comparable as a component-level supplier serving the same fire-protection installation workflow.

Emerging players

• Potter Electric Signal: Specialty manufacturer of fire-alarm control panels, notification, and supervisory devices for sprinkler and standpipe systems. Comparable as a niche fire-protection systems OEM with a similar contractor-channel focus and adjacent (rather than directly competing) product set.
• Marioff (HI-FOG): Specialty manufacturer of high-pressure water-mist fire-protection systems integrated into compact assemblies for commercial and industrial sites. Comparable as a specialty fire-protection OEM whose integrated, factory-assembled system approach mirrors UFS's PAC strategy.

Broad incumbents

• Honeywell Building Technologies: Broad building-systems incumbent covering fire alarm, detection, and integrated life-safety platforms. Comparable as a large, multi-product competitor whose certified integrated systems overlap with UFS's PAC bundles at the specification stage.
• Siemens Smart Infrastructure (Building Products): Building technologies incumbent providing fire safety, detection, and integrated life-safety systems for commercial real estate. Comparable as a large, broad-portfolio player whose integrated solutions compete for the same specifier attention.
• Johnson Controls (Tyco Fire Protection Products): Global fire-protection incumbent offering sprinklers, valves, suppression, and detection under the Tyco/Central/Sprinkler brands. Comparable as a much larger, broad-line competitor whose product portfolio overlaps with UFS's PAC family.
• Minimax: European-headquartered full-line fire-protection company with integrated detection and suppression systems. Comparable as a broad incumbent offering integrated fire-protection cabinets and systems for commercial and industrial sites.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/united-fire-systems

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about United Fire Systems