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  • Products
    • Pipe Joining
      • Rigid
      • Flexible
      • Transition
      • Reducing
      • Outlet
      • Plain End
      • Flange Adapters
      • Expansion Joints
      • Press
    • Fittings
      • Grooved
      • Dielectric Adapters
      • Shouldered
      • Plain End
      • Outlets
      • Mechanical-T
      • Press
    • Flow Control
      • Hydronic Balancing
      • Ball
      • Butterfly
      • Check
      • Plug
      • Diverter
      • Strainer
      • Suction Diffusers
      • Gate
      • Shouldered
      • Hydraulic Control
      • Press
      • Air Valves
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      • Pump Drops
      • Headers
      • PRV Stations
      • KOIL-KIT™ Coil Packages
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      • Cut Groove
      • Press Tools
      • Hole Cut
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      • Accessories
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  • Fire
    • Sprinklers (Click to Filter)
      • Standard Coverage
      • Extended Coverage
      • Residential
      • Storage
      • Dry
      • Specific Application
      • Complete Sprinkler Chart
    • Pipe Joining
      • Rigid
      • Flexible
      • Reducing
      • Outlet
      • Flange Adapters
      • Press
    • Fittings
      • Grooved
      • Flexible Sprinkler Drops
      • Outlets
      • Mechanical-T
      • Press
    • Flow Control
      • Zone Control
      • Test & Drain
      • Ball
      • Butterfly
      • Check
      • Strainers
      • Actuators
      • Alternate Wet/Dry
      • Gate
      • Hydraulic Control
      • Press
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      • Accommodating Seismic Movement
      • Accommodating Thermal Movement
      • Noise & Vibration Attenuation
    • Mechanical Joining
      • Gasket Technology
      • Grooved Technology
    • System Installation
      • Safer System Installations
      • Compressed Construction Schedules
      • Simplified Maintenance
      • Confined Space Installations
    • Systems
      • System Solution for HDPE Pipe
      • System Solution for PVC/CPVC Pipe
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      • Dry Sprinkler System Solutions
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  • Preaction
    • Series 769N FireLock NXT™ Preaction System Check Valve
Series 769N FireLock NXT™ Preaction System Check Valve

Series 769N FireLock NXT™ Preaction System Check Valve

  • Available bare, pretrimmed, as a Vic-Quick riser or in a Series 745 FireLock Fire-Pac cabinet
  • Sizes from 1½ – 8″ | DN40 – DN200
  • Pressures up to 300 psi | 2068 kPa | 21 bar
General Questions? Technical Questions?

Resources

Browse manuals and submittal forms.

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  • Submittal
  • Manuals
  • Market Brochure
Resource Number Downloads Collection
FireLock NXT™ Preaction Trim Series 769N Submittal 31.82
  • english
Rebuild Kit Instructions for Series 768N FireLock NXT™ Dry Valves, Series 769N FireLock NXT™ Deluge Valves, and Series 769N FireLock NXT™ Preaction Valves I-768N-769N-RBKIT
  • english
  • german
  • polish
Series 769N FireLock NXT™ Preaction Valve with Series 798 DPA Installation Manual I-769N-Preaction-DPA
  • english
Series 769N FireLock NXT™ Preaction Valve with Series 798 DPA Installation Poster I-769N-Preaction-DPA-PST
  • english
  • dutch
Series 769N FireLock NXT™ Preaction Electric Redundant Solenoid – LPCB Installation Poster I-769N-Preaction-ELEC-LPCB-PST
  • english
Series 769N FireLock NXT™ Preaction DI Electric/Pneumatic Redundant Solenoid -LPCB Installation Poster I-769N-Preaction-EP-LPCB-PST
  • english
Series 769N FireLock NXT™ Preaction Valve with Series 767 EPA Installation Manual I-769N-Preaction-EPA
  • english
Series 769N FireLock NXT™ Actuated Valve with Preaction Trim Installation Manual I-769N-Preaction
  • english
  • italian
  • norwegian
  • romanian
Series 769N FireLock NXT™ Preaction Electric Auto Convert Installation Manual I-769N-Preaction-AC-ELEC
  • english
  • hungarian
Series 769N FireLock NXT™ Preaction Electric Auto Convert Installation Poster I-769N-Preaction-AC-ELEC-PST
  • english
  • german
  • italian
Series 769N FireLock NXT™ Deluge Valve with “FG” Electric Release Trim Wall Chart I-769N-Deluge-ER-FG-PST
  • english
  • swedish
Series 769N FireLock NXT™ Preaction Valve Single Interlocked Electric Release and Double Interlocked Electric Installation Manual I-769N-Preaction-SIE-PST
  • english
  • chinese-simplified
  • norwegian
  • romanian

Software Content

Find files related to this product >

Systems

Firelock NXT™ Valve Solutions
Series 769N Preaction Install

FireLock NXT™ Valve Solutions Not just valves – simplicity. Thoughtfully designed with our customers in mind, FireLock NXT™ Valves

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