Tyco 92-210-2-005 Restriction Assembly – A precision-engineered component designed for fire suppression system installations using Tyco alarm check valves and retard chambers.
Overview
The Tyco 92-210-2-005 restriction assembly is an essential part of fire suppression piping networks that include the Tyco Model RC-1 Retard Chamber. This assembly regulates water flow through alarm initiation circuits, providing the controlled pressure differential required to prevent nuisance alarms while maintaining system readiness. Fire protection system designers and installers rely on this component to ensure proper alarm valve performance in wet-pipe, pre-action, and deluge applications.
Key Features
- Precision-machined restriction orifice for controlled flow regulation
- Compatible with Tyco AV-1-300 and other Tyco alarm check valves
- Used in tandem with RC-1 retard chambers to prevent false alarms
- NPT threaded connections for standard piping integration
- Industrial-grade materials designed for long-term reliability
- Drop-in replacement for existing Tyco fire suppression assemblies
Technical Specifications
- Manufacturer: Tyco Fire Suppression & Building Products
- Part Number: 92-210-2-005
- Product Type: Restriction Assembly
- Compatible System: Tyco Model RC-1 Retard Chamber
- Connection Type: NPT Threaded
- Standard Application: Fire suppression alarm valve networks
- Pressure Rating: Wet-pipe & pre-action system rated
Typical Applications
This restriction assembly is commonly found in:
- Commercial and industrial wet-pipe sprinkler systems
- Pre-action fire suppression networks requiring delayed alarm actuation
- High-rise building fire protection installations
- Healthcare facility suppression systems with strict false-alarm protocols
- Retrofit and modernization projects for Tyco-based systems
Compatibility & Replacements
Compatible With
- Tyco Model RC-1 Retard Chamber (P/N 52-211-1-002)
- Tyco Model AV-1-300 Alarm Check Valve (TFP910)
- Tyco fire suppression alarm valve networks
- Standard 1/2" NPT piping installations
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. Tyco’s documentation references P/N 92-210-1-005 for certain installations; confirm your specific application requirements with technical support.
Works With
- Tyco wet-pipe and pre-action alarm check valve assemblies
- Y-Strainer assemblies (P/N 52-353-1-005)
- Standard NPT-threaded pipe fittings and nipples
- Fire suppression system design software and hydraulic calculations
