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Kidde-Fenwal WK-872450-000 Plain-Nut High-Pressure CO2 Discharge Head
- Regular price
- $592.00
- Sale price
- $592.00
- Regular price
-
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Product Description P/N: WK-872450-000
Description
The Kidde-Fenwal WK-872450-000 is a plain-nut discharge head designed for actuation of compatible high-pressure CO2 cylinder valves in fire suppression systems. It uses applied CO2 pressure to operate a spring-loaded piston that opens the cylinder valve and directs agent into the connected discharge piping.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Kidde-Fenwal |
| Category | Fire Suppression Systems |
| Part Number | WK-872450-000 |
| Subcategory | CO2 Discharge Heads |
| Product Type | Plain-Nut Discharge Head |
| Application | High-Pressure CO2 Fire Suppression Systems |
| Actuation Method | CO2 Pressure |
| Body Material | Brass |
| O-Ring Material | Rubber |
| Spring Material | Stainless Steel |
| Ball Check Material | Monel |
| Stop Check Material | Brass |
| Discharge Outlet | 3/4 in NPS |
| Cylinder Valve Connection | Swivel Connection, 1/2 in or 5/8 in |
| Operating Temperature | 0°F to 130°F (-18°C to 55°C) |
| Approvals | UL Listed, FM Approved, USCG Approved |
| Dimensions | Approx. 3.81 × 3.94 in (97 × 100 mm) |
| Weight | 4.0 lb (1.8 kg) |
Information About WK-872450-000
The WK-872450-000 is a Kidde-Fenwal discharge head engineered for high-pressure carbon dioxide fire suppression cylinder assemblies. Its forged-brass construction incorporates a spring-loaded piston, ball check, integral stop check, rubber O-rings, and swivel connection for installation on compatible 1/2-inch or 5/8-inch discharge valves. The head can operate from pressure generated by an associated control head or from manifold back pressure, allowing application on master and slave cylinders in multiple-cylinder configurations. Its integral check arrangement helps prevent CO2 loss from the distribution system if a cylinder is disconnected during system discharge.
Key Features:
- Plain-Nut Configuration: Provides a plain swivel-nut connection for compatible Kidde high-pressure CO2 cylinder valves.
- Pressure Actuation: Uses CO2 pressure to drive the internal piston and mechanically open the cylinder valve.
- Forged Brass Construction: Uses durable brass components for the main discharge-head body and pressure-handling elements.
- Integral Stop Check: Automatically restricts agent loss if a cylinder is removed from the distribution piping during discharge.
- Dual Valve Compatibility: Swivel connection supports compatible 1/2-inch or 5/8-inch discharge valves.
- 3/4-Inch NPS Outlet: Provides a 3/4-inch NPS discharge outlet for connection to compatible suppression-system hardware.
- Wide Temperature Range: Agency-rated for operation from 0°F to 130°F (-18°C to 55°C).
- Listed Suppression Component: UL Listed, FM Approved, and approved for applicable marine installations.
The WK-872450-000 delivers the reliability and precision required for controlled actuation and agent discharge in high-pressure CO2 fire suppression systems.
Description
The Kidde-Fenwal WK-872450-000 is a plain-nut discharge head designed for actuation of compatible high-pressure CO2 cylinder valves in fire suppression systems. It uses applied CO2 pressure to operate a spring-loaded piston that opens the cylinder valve and directs agent into the connected discharge piping.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Kidde-Fenwal |
| Category | Fire Suppression Systems |
| Part Number | WK-872450-000 |
| Subcategory | CO2 Discharge Heads |
| Product Type | Plain-Nut Discharge Head |
| Application | High-Pressure CO2 Fire Suppression Systems |
| Actuation Method | CO2 Pressure |
| Body Material | Brass |
| O-Ring Material | Rubber |
| Spring Material | Stainless Steel |
| Ball Check Material | Monel |
| Stop Check Material | Brass |
| Discharge Outlet | 3/4 in NPS |
| Cylinder Valve Connection | Swivel Connection, 1/2 in or 5/8 in |
| Operating Temperature | 0°F to 130°F (-18°C to 55°C) |
| Approvals | UL Listed, FM Approved, USCG Approved |
| Dimensions | Approx. 3.81 × 3.94 in (97 × 100 mm) |
| Weight | 4.0 lb (1.8 kg) |
Information About WK-872450-000
The WK-872450-000 is a Kidde-Fenwal discharge head engineered for high-pressure carbon dioxide fire suppression cylinder assemblies. Its forged-brass construction incorporates a spring-loaded piston, ball check, integral stop check, rubber O-rings, and swivel connection for installation on compatible 1/2-inch or 5/8-inch discharge valves. The head can operate from pressure generated by an associated control head or from manifold back pressure, allowing application on master and slave cylinders in multiple-cylinder configurations. Its integral check arrangement helps prevent CO2 loss from the distribution system if a cylinder is disconnected during system discharge.
Key Features:
- Plain-Nut Configuration: Provides a plain swivel-nut connection for compatible Kidde high-pressure CO2 cylinder valves.
- Pressure Actuation: Uses CO2 pressure to drive the internal piston and mechanically open the cylinder valve.
- Forged Brass Construction: Uses durable brass components for the main discharge-head body and pressure-handling elements.
- Integral Stop Check: Automatically restricts agent loss if a cylinder is removed from the distribution piping during discharge.
- Dual Valve Compatibility: Swivel connection supports compatible 1/2-inch or 5/8-inch discharge valves.
- 3/4-Inch NPS Outlet: Provides a 3/4-inch NPS discharge outlet for connection to compatible suppression-system hardware.
- Wide Temperature Range: Agency-rated for operation from 0°F to 130°F (-18°C to 55°C).
- Listed Suppression Component: UL Listed, FM Approved, and approved for applicable marine installations.
The WK-872450-000 delivers the reliability and precision required for controlled actuation and agent discharge in high-pressure CO2 fire suppression systems.
