2-1/2 in. FNPT x MNST Angle Hose Valve
R 1,820.00
Sale price
R 1,820.00
Regular price
R 2,009.00
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2-1/2 in. FNPT x MNST Angle Hose Valve
R 1,820.00
Sale price
R 1,820.00
Regular price
R 2,009.00
Shipping calculated at checkout
The 2-1/2 in. FNPT x MNST Angle Hose Valve serves as a critical manual control point within standpipe systems and fire suppression water supply assemblies. It installs directly onto floor control valves, standpipe outlets, or fire department connections (FDCs) to regulate water flow into fire hoses during emergency response operations or system maintenance.
This component is engineered to meet the stringent design, installation, and performance criteria mandated by NFPA 14 (Standard for the Installation of Standpipe and Hose Systems) and NFPA 13 (Standard for the Installation of Sprinkler Systems). It satisfies critical code compliance requirements for pressure-regulating and non-pressure-regulating hose connections, ensuring that facility managers and fire contractors deploy reliable hardware capable of withstanding maximum working pressures during a high-demand firefighting scenario.
Key Features & Construction
- Durable Body Construction: Forged brass or bronze material construction resists corrosion and mechanical stress under high-pressure water flow.
- Precision Angle Design: 90-degree angle body configuration minimizes flow restriction and streamlines hose routing in tight cabinet enclosures or risers.
- Standard Connections: Features a 2-1/2 inch Female National Pipe Thread (FNPT) inlet paired with a Male National Standard Thread (MNST / NH) outlet for universal fire hose compatibility.
- High-Pressure Operation: Rated for high working pressures to safely manage municipal water supplies and fire pump discharges without component failure.
- High-Visibility Handwheel: Equipped with a heavy-duty, red-enameled iron handwheel for rapid manual operation by contractors or fire personnel.
Technical Specifications & Compliance Table
| Manufacturer / Brand | National Fire Products |
| Model / Series Number / SIN | NFP120101 (Item #9645644) |
| Connection / Thread Size & Type | 2-1/2" FNPT Inlet x 2-1/2" MNST Outlet |
| Pressure Rating (WWP / Max Working Pressure) | 300 PSI (Verify specific data sheet for exact rating) |
| K-Factor | N/A |
| Temperature Rating / Response Type | N/A |
| Material / Body Construction | Brass / Bronze |
| Agency Listings & Approvals | cULus Listed |
| Applicable NFPA Standards | NFPA 13, NFPA 14, NFPA 25 |
Submittal & Installation Note: Always verify local Authority Having Jurisdiction (AHJ) requirements, thread types, and pressure restrictions prior to installation. Consult the engineering technical data cut sheet to ensure correct valve placement and pressure compatibility within your specific standpipe or fire suppression system design.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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