27/09/2026

Corrugated tubing, flame retardant, nom⌀21mm, OD=21.2mm, ID=16.7mm, black, 50m


Art.-Nr. 166-11403

| HG-FR21-PA6FR-BK

 | 

Copied
  • Highly flame retardant (UL94 V0)
  • Low smoke, low toxicity
  • Very flexible and high fatigue life
  • High impact strength, recovers if crushed
  • Abrasion resistant
  • Highly resistant to solvents and oils
  • Free of halogen, sulphur and phosphorus
  • Colour: black

Colour Black (BK)
Key product features flame retardant
Material Polyamide 6, flame retardant (PA6FR)
Min.Tensile Strength 400N
PART DESCRIPTION HG-FR21-PA6FR-BK
Package Content 50m
Package Content packed in reel
Pitch Type fine
Product Family HG-FR PA6 Flame Retardant
Product Group Non-Metallic Conduits
Short Description Flame-retardant standard weight corrugated flexible conduit PA6 ø21mm reel 50m
Type HG-FR21
Typical Application Flame-retardant standard weight corrugated flexible conduit is used where high fire-protection is required, including railway vehicles, tunnels and underground stations as well as public buildings.
Weight/Unit 0.0612kg
Bending Radius min. (R) 45mm
Diameter (D) 16.7mm
Inside ⌀ (ID) 16.7mm
Length (L) 50m
NW ⌀ 17mm
Nominal ⌀ 0.81"
Nominal ⌀ 21mm
Outside ⌀ (OD) 21.2mm
Weight 60g/m
CE Certification Yes
ELV compliant (Article 4 - 2) Yes
EN61386 Classification 24244066-210
Flammability UL 94 V0
Halogen-free Yes
Hazardous Goods No
IP-Rating IP66 (in conjunction with HG fittings)
Oil resistant Yes
Operating Temperature -40 °C to +120 °C
Operating Temperature Moving -20 °C to +100 °C
ROHS compliant Yes
Specifications
Specifications ANSI/UL 1696, BS EN 61386-23, CSA -C22.2 No.227.3, EN 45545-2
UL File link Link
UL Recognized (US and Canada) Yes
UL-File Number E325250
Country of Origin GB
Customs Number 39173200
GTIN-13 / EAN 4031026302591
Packaging 1 - Height (m) 0.22m
Packaging 1 - Length (m) 0.48m
Packaging 1 - Qty 50
Packaging 1 - Type reel
Packaging 1 - Volume (m³) 0.050688m³
Packaging 1 - Weight (kg) 3.06kg
Packaging 1 - Width (m) 0.48m
Packaging 3 - Height (m) 1.12m
Packaging 3 - Length (m) 1.2m
Packaging 3 - Qty 1000
Packaging 3 - Type carton
Packaging 3 - Volume (m³) 1.0752m³
Packaging 3 - Weight (kg) 65.4kg
Packaging 3 - Width (m) 0.8m
Packaging 4 - Height (m) 1.264m
Packaging 4 - Length (m) 1.2m
Packaging 4 - Qty 1000
Packaging 4 - Type pallet
Packaging 4 - Volume (m³) 1.213m³
Packaging 4 - Weight (kg) 87.4kg
Packaging 4 - Width (m) 0.8m
Reel Length 50m
ETIM 7.0 Key EC001175
ETIM 8.0 Key EC001175
ETIM 9.0 Key EC001175

Accessories

HG21-S-PG21 166-21040
Fittings with fixed external thread
CONCUTTER2 166-51102
HelaGuard accessories
HG21-S-M20 166-21004
Fittings with fixed external thread
HG21-S-PG16 166-21014
Fittings with fixed external thread
CONCUTTER1 166-51101
HelaGuard accessories
HG21-S-PG13 166-21039
Fittings with fixed external thread
HG21-SFL 166-21201
Fittings with swivel flange
HG21-SM-M20 166-21303
Fittings with swivel external thread
HG21-SM-PG13 166-21312
Fittings with swivel external thread
HG21-SM-PG16 166-21313
Fittings with swivel external thread
HG21-SF-M20 166-21403
Fittings with swivel internal thread
HG21-SF-PG16 166-21411
Fittings with swivel internal thread
HGL21-S-M20 166-21603
Fittings with fixed external thread
HGL21-S-PG16 166-21611
Fittings with fixed external thread
HGL21-S-PG13 166-21625
Fittings with fixed external thread
HGL21-S-PG21 166-21626
Fittings with fixed external thread
HGL21-SFL 166-21801
Fittings with swivel flange
HGL21-SM-M20 166-21903
Fittings with swivel external thread
HGL21-SM-PG13 166-21912
Fittings with swivel external thread
HGL21-SM-PG16 166-21913
Fittings with swivel external thread
HGL16-SF-PG16 166-22012
Fittings with swivel internal thread
HGL21-SF-M20 166-22003
Fittings with swivel internal thread
HGL21-SF-PG16 166-22013
Fittings with swivel internal thread
HG21-90-M20 166-22204
Fittings with fixed external thread
HG21-90-PG16 166-22214
Fittings with fixed external thread
HG21-90-PG13 166-22227
Fittings with fixed external thread
HG21-90FL 166-22401
Fittings with swivel flange
HG21-90M-M20 166-22503
Fittings with swivel external thread
HG21-90M-PG13 166-22512
Fittings with swivel external thread
HG21-90M-PG16 166-22513
Fittings with swivel external thread
HG21-90F-M20 166-22603
Fittings with swivel internal thread
HG21-90F-PG16 166-22611
Fittings with swivel internal thread
HG21-90F-PG13 166-22614
Fittings with swivel internal thread
HGL21-90-M20 166-22803
Fittings with fixed external thread
HGL21-90-PG16 166-22811
Fittings with fixed external thread
HGL21-90-PG13 166-22821
Fittings with fixed external thread
HGL21-90FL 166-23001
Fittings with swivel flange
HGL21-90M-M20 166-23103
Fittings with swivel external thread
HGL21-90F-M20 166-23203
Fittings with swivel internal thread
HG21-45-M20 166-23401
Fittings with fixed external thread
HG21-45-PG13 166-23407
Fittings with fixed external thread
HG21-45-PG16 166-23408
Fittings with fixed external thread
HG21-45FL 166-23601
Fittings with swivel flange
HG21-45M-M20 166-23701
Fittings with swivel external thread
HG21-45M-PG13 166-23708
Fittings with swivel external thread
HG21-45M-PG16 166-23709
Fittings with swivel external thread
HG21-45F-M20 166-23801
Fittings with swivel internal thread
HG21-45F-PG16 166-23808
Fittings with swivel internal thread
HGL21-45-M20 166-24001
Fittings with fixed external thread
HGL21-45-PG13 166-24007
Fittings with fixed external thread
HGL21-45-PG16 166-24008
Fittings with fixed external thread
HGL21-45FL 166-24201
Fittings with swivel flange
HGL21-45M-M20 166-24301
Fittings with swivel external thread
HGL21-45F-M20 166-24401
Fittings with swivel internal thread
HG21-T 166-24802
Connectors, reducers and couplers
HGL21-T 166-24901
Connectors, reducers and couplers
PACC21 166-25702
HelaGuard accessories

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