Compare ANSUL RED LINE high-flow cartridge-operated dry chemical extinguishers for pressurized flammable-liquid fires, pressurized-gas fires, and other special hazards where a high agent-flow rate is critical. Review UL and ULC part numbers, agents, cartridges, ratings, Coast Guard classifications, discharge performance, brackets, dimensions, and approvals. For assistance selecting the proper model, call Fire Safety Supply at 1-800-498-3473.
High-Flow Application Information
RED LINE high-flow extinguishers are designed for hazards where rapid dry-chemical delivery is especially important. Their approximately 12-second discharge time and elevated flow rates make them suitable for specialized industrial applications when properly selected and installed.
- Available in 20 lb and 30 lb configurations.
- Available with FORAY or PURPLE-K dry chemical agent.
- UL, ULC, FM, and USCG-approved configurations are represented.
HF-I-A-20-G-1
UL Part No. 447401
ULC Part No. 440365
AgentFORAY
Agent Capacity17 lb (7.7kg)
UL/ULC Rating1A:20B:C
Coast Guard ClassificationType A, Size II
Type B:C, Size II
ApprovalsUL, ULC, FM, USCG*
Discharge Time12 sec
Agent Flow Rate1.5 lb/sec (0.70kg/sec)
Effective Range15-20 ft (4.6-6.1m)
Charged Weight35 lb (15.9kg)
Heavy-Duty Ring-Pin Bracket015665
Shell Outside Diameter6.0 in (152mm)
Dimensions: Height × Width × Depth20.5 in (521mm)
10.4 in (264mm)
7.0 in (178 mm)
HF-I-K-20-G-1
UL Part No. 447403
ULC Part No. 440364
AgentPURPLE-K
Agent Capacity18 lb (8.2kg)
UL/ULC Rating20B:C
Coast Guard ClassificationType B:C, Size III
ApprovalsUL, ULC, FM, USCG*
Discharge Time12 sec
Agent Flow Rate1.55 lb/sec (0.70kg/sec)
Effective Range15-20 ft (4.6-6.1m)
Charged Weight36 lb (16.3k)
Heavy-Duty Ring-Pin Bracket015665
Shell Outside Diameter6.0 in (152mm)
Dimensions: Height × Width × Depth22.5 in (572mm)
11.1 in (283mm)
8.0 in (203mm)
HF-I-A-30-G-1
UL Part No. 447402
ULC Part No. 440367
AgentFORAY
Agent Capacity25 lb (11.3 kg)
UL/ULC Rating1A:20B:C
Coast Guard ClassificationType A, Size II
Type B:C, Size III
ApprovalsUL, ULC, FM, USCG*
Discharge Time12 sec
Agent Flow Rate2.10 lb/sec (0.95kg/sec)
Effective Range15-20 ft (4.6-6.1m)
Charged Weight49.5 lb (22.5kg)
Heavy-Duty Bracket030889
Heavy-Duty Ring-Pin Bracket025428
Shell Outside Diameter7.0 in (175mm)
Dimensions: Height × Width × Depth22.5 in (572mm)
11.1 in (283mm)
8.0 in (203mm)
HF-I-K-30-G-1
UL Part No. 418273
ULC Part No. 440366
AgentPURPLE-K
Agent Capacity27 lb (12.3kg)
UL/ULC Rating20B:C
Coast Guard ClassificationType B:C, Size IV
ApprovalsUL, ULC, FM, USCG*
Discharge Time12 sec
Agent Flow Rate2.35 lb/sec (1.10kg/sec)
Effective Range15-20 ft (4.6-6.1m)
Charged Weight51.5 lb (23.4kg)
Heavy-Duty Bracket030889
Heavy-Duty Ring-Pin Bracket025428
Shell Outside Diameter7.0 in (175mm)
Dimensions: Height × Width × Depth22.5 in (572mm)
11.1 in (283mm)
8.0 in (203mm)
Bracket Requirement: United States Coast Guard approval applies only when the extinguisher is installed with the approved bracket. Confirm the correct multipurpose, heavy-duty, or heavy-duty ring-pin bracket before ordering.
Harmonized Models: The “-1” model suffix designates compliance with the UL/ULC harmonized standard. Class A models use modified technical FORAY dry chemical agent.
Important: Confirm the model, UL or ULC part number, agent, cartridge, bracket, rating, approvals, and intended hazard before ordering or placing the extinguisher into service.
Model and Agent Abbreviations
- A = FORAY dry chemical agent
- CR = Corrosion-resistant configuration
- I = Indicator fill cap
- HF = High-flow configuration
- PK / K = PURPLE-K dry chemical agent
- BC = PLUS-FIFTY C dry chemical agent
- RP = Ring-pin configuration
- UL = Underwriters Laboratories
- ULC = Underwriters Laboratories of Canada
- FM = FM Approvals
- USCG = United States Coast Guard
Since 1999, Fire Safety Supply has been the go-to for fire suppression products, industrial dry chemical systems, high and low-pressure CO2, vehicles, and clean agents. We serve various types of industries such as restaurants, commercial kitchen, wineries, and more.