Water Fire Extinguisher
Poseidon’s Stainless Steel Water Pressurized Fire Extinguisher provides effective and economical Class A fire protection for workplaces, schools, warehouses, and public buildings. Using the cooling and soaking effect of a 45–55 ft (13.7–16.8 m) water stream, it quickly suppresses flames and prevents re-ignition.
Certified to UL 299, UL 711, and FM Approval, and NFPA 10 compliant, this UL 2A rated fire extinguisher ensures dependable performance and straightforward maintenance. Constructed from stainless steel or epoxy-coated carbon steel, it offers long service life and corrosion resistance. Available in 1.3 gal (5 L), 2.4 gal (9 L), and 3.2 gal (12 L) models, Poseidon units include wall hooks or vehicle brackets and can be customized for OEM or private-label programs.
This pressurized water fire extinguisher is engineered for Class A fires involving wood, paper, cloth, trash, and plastics. A hand-operated discharge valve and precision-balanced nozzle deliver a steady 45–55 ft stream with a minimum 50-second discharge time, allowing thorough fire suppression and cooling.
The system operates from 0 °F to 120 °F (–18 °C to 49 °C) and can incorporate NFPA 10–approved propylene-glycol antifreeze for cold environments. Each cylinder is made from SS304 stainless steel or epoxy-coated carbon steel for corrosion resistance and durability. A color-coded pressure gauge enables quick visual inspection, while the included wall bracket supports secure mounting and compliance with OSHA facility requirements.
Every Poseidon unit is shipped empty for safe transport and can be factory-filled upon request. It is covered by a five-year limited warranty, ensuring long-term reliability and reduced ownership costs.
- Targeted Class A protection: Effective on wood, paper, cloth, trash, and plastics.
- Powerful 45–55 ft stream: Reaches distant flames for faster control.
- Extended discharge time: Minimum 50 seconds continuous operation.
- Rugged stainless-steel construction: Corrosion-resistant, long service life.
- Easy inspection: Color-coded pressure gauge shows readiness at a glance.
- Wide temperature range: 0 °F to 120 °F (–18 °C to 49 °C) with antifreeze option.
- Wall and vehicle brackets: Simplify installation in facilities or fleets.
- Maintenance-free design: Simple monthly visual checks; low service cost.
- OEM & private labeling: Custom capacities, branding, and mounting solutions.
- Safe transport: Shipped empty per UL and DOT handling requirements.
Poseidon Water Fire Extinguishers provide dependable protection for facilities containing common combustibles. Ideal for:
Warehouses & Factories: Protect storage areas with high Class A fire load.
Schools & Offices: Safe, non-toxic suppression in occupied buildings.
Public Facilities & Retail Spaces: Meets NFPA 10 and OSHA compliance standards.
Fleet & Vehicle Use: Secure mounting ensures readiness during transport.
Not recommended for electrical or flammable-liquid fires.
Technical Parameters
| Parameter | Specification | Unit / Standard |
| Extinguishing Agent | Clean Water | UL 299 / NFPA 10 |
| Fire Class Rating | 2A (Class A only) | UL 711 |
| Cylinder Material | Stainless Steel (SS304) or Epoxy-Coated Carbon Steel | – |
| Working Pressure | 14 bar (203 psi) | UL 299 |
| Test Pressure | 27 bar (400 psi) – 2× safety factor | UL 299 / NFPA 10 |
| Temperature Range | –5 °C to +60 °C (23 °F to 140 °F) | UL 299 |
| Discharge Time | ≥ 50 seconds | UL 299 |
| Discharge Distance | 45–55 ft (13.7–16.8 m) | UL 299 |
| Cylinder Diameter × Height | 7 in × 24.5 in (178 mm × 622 mm)** [2.5 gal model]** | – |
| Capacity Options | 1.3 / 2.4 / 3.2 gal (5 / 9 / 12 L) | – |
| Mounting | Wall Hook / Vehicle Bracket | NFPA 10 |
| Warranty | 5 Years Limited | – |
Specifications
| Capacity | 4L | 6L | 9L | 25L |
| Item No. | PSB14 | PSB16 | PSB19 | PSB125 |
| Cylinder Material | Carbon Steel or Stainless Steel SS304 | Carbon Steel or Stainless Steel SS304 | Carbon Steel or Stainless Steel SS304 | Carbon Steel or Stainless Steel SS304 |
| Outer Diameter | 135 mm (5.31 in) | 162 mm (6.38 in) | 182 mm (7.17 in) | 250 mm (9.84 in) |
| Cylinder Length | 408 mm (16.06 in) | 436 mm (17.17 in) | 500 mm (19.69 in) | 625 mm (24.61 in) |
| Cylinder Volume | 4.8 L (1.27 gal) | 7.4 L (1.95 gal) | 11.2 L (2.96 gal) | 30 L (7.93 gal) |
| Full Weight | 6.3 kg (13.88 lbs) | 8.7 kg (19.18 lbs) | 12.9 kg (28.44 lbs) | 44.5 kg (98.03 lbs) |
| Working Pressure | 14 bar (203 psi) | 14 bar (203 psi) | 14 bar (203 psi) | 14 bar (203 psi) |
| Test Pressure | 27 bar (400 psi) | 27 bar (400 psi) | 27 bar (400 psi) | 27 bar (400 psi) |
| Temperature Range | -5°C to +60°C (23°F to 140°F) | -5°C to +60°C (23°F to 140°F) | -5°C to +60°C (23°F to 140°F) | -5°C to +60°C (23°F to 140°F) |
| Fire Class Rating | 1A 55B (Class A: 1A; Class B: 55B) | 1A 55B (Class A: 1A; Class B: 55B) | 2A 89B (Class A: 2A; Class B: 89B) | 3A 144B (Class A: 3A; Class B: 144B) |
| Packing Size | 155155510 mm (6.16.120.08 in) | 180180530 mm (7.097.0920.87 in) | 200200610 mm (7.877.8724.02 in) | 470430960 mm (18.516.9337.8 in) |
| Quantity/CTN | 1 pc | 1 pc | 1 pc | 1 pc |
| Quantity/20ft | 2400 pcs | 1700 pcs | 1200 pcs | 150 pcs |
UL 299 / UL 711: Performance and discharge testing for Class A extinguishers.
FM Approved: Verified for industrial and commercial fire safety applications.
NFPA 10 Compliant: Meets inspection and maintenance standards.
OSHA 1910.157: Portable fire extinguisher workplace compliance.
ISO 9001 Certified Manufacturing: Ensures consistent quality control.