Steel hose assembly FastFlex

reinforced

Overview
Tyco® FastFlex is a flexible sprinkler hose assembly comprising a branchline adapter nipple, stainless steel flexible hose with two slip nuts, sprinkler reducer and a lightweight ceiling bracket. Available in models YN25, YB25 and YB28.

Key approvals

• UL Listed, FM, VdS and LPCB (see technical data sheet for design criteria)

Uses

• For use in wet, dry or preaction sprinkler systems
• Available in unbraided and braided hose options

Flexible Installation Options
Flexible sprinkler hoses connect the water supply to sprinkler heads in wet-pipe, dry-pipe and pre-action systems. FastFlex allows system testing and charging with water prior to final ceiling grid installation; hoses can be reshaped to final sprinkler positions without draining the system.

Features

• Complete assembly: branchline adapter nipple, stainless steel flexible hose with two slip nuts, sprinkler reducer, lightweight ceiling bracket
• Suitable for wet pipe, dry pipe and preaction systems
• Quick installation without large specialized tools
• Fits into suspended ceilings without cutting and threading rigid pipe drops
• Compatible with ultra-low flow water mist nozzles (see technical data sheet TFP720)

Benefits

• Faster installation — reduces installation time by avoiding pipe cutting and threading
• Versatile application — suitable for offices, schools, libraries, hospitals and shopping complexes
• Reduced site disruption — enables system charge and final alignment without draining

Technical specifications

• Product: FastFlex flexible sprinkler hose assembly
• Components: branchline adapter nipple; stainless steel flexible hose with two slip nuts; sprinkler reducer; lightweight ceiling bracket
• Model variants: YN25, YB25, YB28
• Approvals: UL Listed, FM, VdS, LPCB
• Compatible systems: wet pipe, dry pipe, preaction
• Hose options: unbraided and braided
• Installation advantages: installs in suspended ceilings, can be reshaped after system charged, no need to drain to adjust
• Typical applications: offices, schools, libraries, hospitals, shopping complexes
• Region: Available in Europe, Middle East and Africa