Flexible Sprinkler Hoses
Flexible sprinkler hoses are stainless steel braided hose assemblies designed for fire sprinkler systems. They enable fast, safe, and flexible connections between sprinklers and branch lines, absorbing seismic movement and reducing installation time in suspended and gypsum board ceiling systems.
Overview
Flexible sprinkler hoses are used to connect fire sprinklers to branch pipelines in fire protection systems. Their flexible stainless steel construction simplifies installation, allows precise sprinkler positioning, and absorbs vibration and seismic movement.
Design & Installation
- Stainless steel braided flexible hose
- Mounting bracket system for suspended and gypsum board ceilings
- Allows sprinkler positioning within a circular area defined by hose length
- Quick and easy installation, reducing labor time
Drop Assembly Components
- Stainless steel flexible braided hose
- Branch line connection nipple
- Sprinkler reducing nipple
- Mounting bracket system
Size & Configuration
- Hose Lengths: 500 mm – 2000 mm
- Sprinkler Connections: 1/2" or 3/4" reducing fittings
- Hose Diameter: DN 25 (1")
Materials
- Hose: Stainless Steel AISI 316L
- Braid: Stainless Steel AISI 304
- Fittings: Carbon Steel or Stainless Steel
- Fixing Parts: Carbon Steel
Connection Types
- Main pipeline side: Nipple connection
- Sprinkler side: Threaded special sprinkler fittings
Performance & Safety
- Absorbs seismic movement and vibration
- Improves system reliability during earthquakes
- Ensures accurate sprinkler alignment and coverage
Certifications
- FM approved (braided models)
Applications
- Fire sprinkler systems
- Suspended ceiling installations
- Gypsum board ceiling systems
- Commercial and industrial fire protection systems