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Current Grade XX Natural Phenolic Tube, 0.437" x 0.563", 36" L

ID: TUBEXX.437501 Mfr ID: TUBEXX.437501
Manufactured by: Current Inc
Not UV stabilized. High dimensional stability. Chemical, moisture and oil resistance. High dielectric strength. High strength-to-weight ratio. High dimensional stability.
Special Handling Required

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Inside Diameter
Wall Thickness

USD $2.61 / FT

Buy more and save

3-99 $2.61 / FT
100-199 $1.89 / FT
200-399 $1.60 / FT
400+ $1.48 / FT

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This item may be sold in units of 3.

  • Brand name :  Current
  • Series :  TUBEXX-Natural
  • Item Name :  Phenolic Tube
  • Short Desc :  XX PHENOLIC TUBE, .4375X.5625" NAT
  • UNSPSC :  40183009

Made from phenolic resin with absorbent paper. Not as strong mechanically as grade X tubes but better in moisture resistance.


WARNING: California Proposition 65 - Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Design & Construction
Color Natural 
Insulation Material Phenolic Paper 
NEMA Specification Grade XX 
Environmental Condition
Temperature Rating 130  deg C
Electrical Properties
Dielectric Strength 500  V/mil
Physical Properties
Length 36  Inch
Wall Thickness 0.563  Inch
Inside Diameter 0.437  Inch

Features :

  • Not UV stabilized
  • High dimensional stability
  • Chemical, moisture and oil resistance
  • High dielectric strength
  • High strength-to-weight ratio
  • Not as strong mechanically as grade X tubes but better in moisture resistance
  • Made from phenolic resin with absorbent paper

Applications :

  • For Insulating Washers, Carrying Electrical Wiring or Switchboard Panels and They Can be Threaded, Tapped, Drilled or Machined with Equipment for Wood or Soft Metals