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Hygrade Water New Zealand
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  • Access Covers & Grates
    • Ductile Iron Hinged Manhole Covers
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Product categories

  • Access Covers & Grates 20
    • Ductile Iron Hinged Manhole Covers 5
    • Ductile Iron Manhole Covers 1
    • Composite Sealed Hinged Cover and Frame 1
    • Cast Iron Access Covers, Grates & Service Boxes 2
    • Manhole Safety Grilles 2
    • Ductile Iron Sump & Trench Grates 5
    • HeelProof Non Slip Grate & Frame 1
    • Galvanised Mild Steel Infill Access Covers 1
    • Hinged Hatches 1
    • Pit Boxes & Grates 1
  • Drainage Channel & Grate Systems 8
  • Pipe Fittings 27
  • Valves & Hydrants 34
  • Tanks & Chambers 7
  • Tools & Accessories 18
  • By Brand 76
  • Featured 6
Home Access Covers & Grates Manhole Safety Grilles Caliber Manhole Safety Grille
Caliber Round Manhole Safety Grille
Caliber Access Cover
Caliber Access Cover Close Up
Caliber Safety Grille Installation
Caliber Round Manhole Safety Grille
Caliber Access Cover
Caliber Access Cover Close Up
Caliber Safety Grille Installation

Caliber Manhole Safety Grille

Enquire Now

The Caliber Safety Grille has been developed as a safety device to prevent accidental entry to a manhole. Even if the cover is completely removed, the grille stays between in place. Made from 316 stainless steel for durability.

Sizes available to fit 500mm-800mm opening frames.

SKU: 1000 Categories: Access Covers & Grates, Manhole Safety Grilles

Product Resources

  • Technical Guide
CG6.1 Caliber Manhole Safety Grilles

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Contact Us

Phone 0800 494 7233

New Zealand Head Office
102 Neilson Street
Onehunga
Auckland 1061
New Zealand

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Family owned New Zealand Business

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Close Menu
  • Access Covers & Grates
    • Ductile Iron Hinged Manhole Covers
    • Ductile Iron Manhole Covers
    • Composite Sealed Hinged Cover and Frame
    • Cast Iron Access Covers, Grates & Surface Boxes
    • Manhole Safety Grilles
    • Ductile Iron Sump & Trench Grates
    • HeelProof Non Slip Grate & Frame
    • Galvanised Mild Steel Infill Access Covers
    • Hinged Hatches
    • Pit Boxes & Grates
  • Drainage Channel & Grate Systems
  • Pipe Fittings
    • Accessories
    • Custom Designed Pipe Jointing & Repair Systems
    • Dismantling Joints
    • Ductile Iron Pipe & Fittings
    • Fabricated Drainage Fittings
    • Flange Adaptors: Restraint/Non-restraint
    • Flexible Couplings
    • GF iJoint Compression Fittings
    • Low Pressure Wastewater/Stormwater Couplers
    • Manhole Connector
    • Couplings: Restraint/non-restraint
    • PE-AL-PE Barrier Pipe & Fittings
    • PE Pipe Electrofusion/Buttweld Fittings
    • PVC Stormwater Fittings
    • Repair Clamps/Saddles
    • Seismic Joints
  • Valves & Hydrants
    • Air Valves
    • Ball Valves
    • Butterfly Valves
    • Check / Non-return / Reflux valves
    • Control Valves
    • Filters & Strainers
    • Hydrants
    • Plug Valves
    • Sluice & Gate Valves
    • Special Service Valve
  • Tanks & Chambers
    • PE Access Manholes
    • PE Maintenance Shafts
    • Pump Stations for Wastewater or Stormwater
    • Underground Storage/Retention Tanks for Rainwater/Stormwater
  • Tools & Accessories
    • Access Cover Lifting Keys
    • Tapping Tools
    • Marking Paints
    • PE Welding Equipment
    • Pipeline Cleaning & Maintenance Equipment
    • Pipe Lubricants, Mortars & Cements
    • Pipeline Testing Equipment
    • Septic Tank Filters
  • BRANDS
  • Search
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