Global Directory

  • HVAC Equipment
    • Johnson ControlsJCI logo
    • YORKyork-process-system-logo
    • Championchampion
    • ColemanColeman logo
    • EnvirotecEnviro-Tec logo
    • LuxaireLuxaire Heating & Cooling logo
    • Miller-Pickingmiller-picking-logo
    • PacePace-logo
    • QuantechQuantech logo
    • Silent-AireSilentAire Logo
    • TempmasterTempMaster logo
    • TriatekTriatek logo
  • Industrial Refrigeration
    • YORKyork-process-system-logo
    • FrickFrick Industrial Refrigeration logo
    • M&M Carnotmm-carnot logo
    • SabroeSabroe logo
    • York Process Systemsyork-process-system-logo
  • Digital Solutions
    • OpenBlueOpenBlue Logo
    • FM:Systemsfm system logo
  • Building Automation and Controls
    • Johnson ControlsJCI logo
    • MetasysMetasys icon
    • Facility Explorerfacility explorer
    • EasyIOEasyio Logo
    • PENNpenn
  • Retail Solutions
    • Sensormaticsensormatic-logo
  • Fire Suppression
    • Tyco Firetyco
    • AnsulAnsul
    • ChemguardChemguard logo
    • SkumSkum logo
    • HygoodHygood logo
    • GrinnellGrinell logo
    • SprinkCADSprinkCAD logo
    • Pyro ChemPyro-Chem logo
    • AquaMistaquamist_logo
  • Fire Detection
    • AutocallAnsul logo
    • FireClassFireClass logo
    • SimplexSimplex logo
    • ZettlerZettler logo
    • VigilantVigilant logo
    • DBEDBE written on a white background
  • Security
    • American Dynamicsad
    • DSCdsc
    • ExacqExacq
    • Illustraillustra
    • Kantechkantech
    • IQIQ logo
    • Software HouseSoftware House
    • Bentel Security bentel
    • CEM SystemsCEM Systems  logo
    • CloudvueCloudvue logo
    • SESSES Logo Image
    • Visonicvisonic
JCI Logo
  • Products & Solutions
    Products & Solutions
    • Sprinklers, Nozzles & Accessories
      Sprinklers, Nozzles & Accessories
      • Sprinklers, Nozzles & Accessories
      • Dry
      • Extended Coverage
      • Nozzles
      • Residential
      • Special Application
      • Sprinkler Accessories
      • Standard Coverage
      • Storage
    • Valves, Devices, & Components
      Valves, Devices, & Components
      • Valves, Devices & Components
      • Wet System Valves and Components
      • Dry System Valves
      • Deluge & Preaction Valves and Components
      • General Purpose Valves
      • Accelerators
      • Air Maintenance Devices
      • System Components
      • Fire Sprinkler Switches
    • Grooved Products
      Grooved Products
      • Grooved Products
      • Fire Grooved
      • Mechanical Grooved (Non-Fire)
    • Corrosion Solutions
      Corrosion Solutions
      • Corrosion Solutions
      • Nitrogen Accessories
      • Nitrogen Generators
    • Antifreeze
      Antifreeze
      • Antifreeze
      • LFP® Antifreeze
    • Flexible Hose Assemblies and Components
    • MLC-S Pipe System
      MLC-S Pipe System
      • MLC-S Pipe System
      • MLC-S Casting Cup
      • MLC-S Fittings
      • MLC-S Pipes
      • MLC-S Tools
    • Stainless Steel Systems
      Stainless Steel Systems
      • Stainless Steel Systems
      • Stainless Steel System Products
    • Valves & Accessories
      Valves & Accessories
      • Valves and Accessories
      • Valves and Accessory Products
    • Performance Based Design
    • Smart Prefabricated Solutions
  • Services and Support
    Services and Support
    • Design Services
      Design Services
      • Design Services
      • CAD Files
      • Revit Files
      • Fluid Delivery Time (FDT) Calculation Request Form
      • Nitrogen Generator System Sizing Form
    • Training
  • Resources
    Resources
    • Resources Library
    • Technical Datasheets
    • Tech Data Update Summaries
    • Global Fire Sprinkler Guide
    • Regional Product Catalogs
    • Americas Price Book
    • Terms and Conditions
  • Insights
Contact Us
  1. Tyco-Fire
  2. Products and Solutions
  3. Grinnell Grooved Products
  4. Grinnell Mechanical Grooved Solutions
  5. Flange Adapters (Non Fire)

Flange Adapters (Non Fire)

Includes Figures 341, 342, 343, 344 and 71 flange adapters

Listings and Approvals UL and ULC Listed, FM and VdS Approved, LPCB Certified
Sizes DN50 to DN600 (2 to 24 in.)
Regional Availability Not available in the US or Canada
Back to Top

Flange Adapters (Non Fire)

  • Overview
  • Features & Benefits
  • Related Products
  • Specifications
  • Technical Resources
    Contact Us

    Easy Transition to Grinnell Grooved Components

    Make a direct transition between flanged and grooved components. Designed for direct connection of flanged components into a grooved cast or ductile system

    Features

    • Available sizes: 2" (DN50) through 24" (DN600)
    • UL and C-UL Listed, FM, VdS, & LPCB Approved
    • Available painted or galvanized finish
    • UL and C-UL Listed, FM, VdS, & LPCB Approved

    Benefits

    Trusted Solutions
    Trusted Solutions

    Grinnell G-Fire fittings, couplings and accessories have been trusted for generations to provide dependable solutions.

    Broad Portfolio
    Broad Portfolio

    Grinnell G-Fire products are part of the broad Johnson Controls fire suppression product offering, including Tyco® fire sprinklers and valves.

    Industry-Leading Warranty
    Industry-Leading Warranty

    Johnson Controls stands behind its products with a unique warranty. See our Terms and Conditions for details.

    Technical Specification

    Finish Red non-lead paint, orange non-lead paint, hot-dipped galvanized Listings and Approvals UL and ULC Listed, FM and VdS Approved, LPCB Certified
    Regional Availability Not available in the US or Canada Sizes DN50 to DN600 (2 to 24 in.)
    A laptop on a desk with a finger pointing at a screen

    SprinkCAD Software Suite 

    Save time and ensure quality with the SprinkCAD software suite. Developed to offer fire sprinkler system designers a powerful set of digital tools to create precise solutions. 

    Learn about our all-in-one software package
    Contact us
    • Antifreeze
    • Corrosion Solutions
    • Flexible Hose Assemblies and Components
    • Grooved Products
    • MLC-S Pipe System
    • Performance Based Design
    • Sprinklers, Nozzles and Accessories
    • Stainless Steel Systems
    • Valves & Accessories
    • Valves, Devices, and Components
    • Technical Datasheets
    • Design Files
    • Tech Data Update Summaries
    • Regional Product Catalogs
    • Americas Price Book
    • Insights
    • WARNING: Cancer & Reproductive Harm
    • Regulatory & Health Warnings
    • SVHC statement - CPVC products containing UV-238
    Tyco logo
    Connect With Us
    • LinkedIn logo
    • Twitter X logo
    • YouTube Play logo
    Johnson Controls logo
    © 2025 Johnson Controls. All Rights Reserved.
    • JohnsonControls.com
    • Privacy
    • Legal
    • Terms and Conditions