Kuriyama of America, Inc.

Kuriyama logoKuriyama of America, Inc.

  • Tigerflex(TM) THT(TM)
  • Piranhaflex Hydraulics - a full line of hydraulic hose and fittings
  • All Kuri Tec(R) and Tigerflex(TM) Food Grade Hoses Are Now Phthalate Free
  • Tri-Couple - The Three-In-One Coupling Solution - One Coupling for Ferrules, Sleeves, and Clamps!

LLDPE industrial grade colored tubing for general industrial applications.
  • RoHS - The product complies with the requirements of the EU directive 2002/95/EC which is on the restriction of the use of certain hazardous substances in electrical and electronic equipment.
Additional sizes not shown of the following colors are available on special order: 221-Black, 2231-Yellow, 2232-Orange, 2234-Red, 2237-Green and are in compliance with RoHS(16) requirements.
Unit of Measure


N/A Linear low density polyethylene tubing - blue color in compliance with RoHS(16) requirements.



  • Economical and lightweight
  • LLDPE resin provides excellent environmental stress crack resistance
  • Resistant to sunlight and other forms of ultra-violet radiation
  • Chemically inert
  • Excellent resistance to solvents



  • Transfer of air and liquids in industrial applications
  • Humidifier fill lines
  • For outdoor uses where exposure to sunlight occurs
  • Air conditioning drain lines
  • Instrument air lines


Legend Notes

N/A Click on question mark icons ()for additional information.


N/A 2236

Size Code

N/A 0440

Service Temperature Range

N/A -50 to 140 ºF-45 to 60 ºC

Nominal O.D.

N/A 1/4 in6.4 mm

Nominal I.D.

N/A 0.170 in4.3 mm

Nominal Wall

N/A 0.040 in1.0 mm

Max. Working Pressure at 70°F (20°C)

N/A 140 psi

Max. Working Pressure at 122°F (50°C)

N/A 60 psi

Standard Length Spool/Coil

N/A 1,000 ft


N/A Spool

Approx. Wt. per Pkg.

N/A 11 lb
Color1 N/A Blue


N/A Kuri Tec®

Application / Material Conveyed

N/A Air Conditioning Drain Lines For Outdoor Uses where Exposure to Sunlight Occurs Humidifier Fill Lines Instrument Air Lines Transfer of Air and Liquids in Industrial Applications


N/A Tubing


N/A Industrial Grade Polyethylene Tubing

Inside Tube Material

N/A LLDPE Industrial Grade

Cover Material

N/A LLDPE Industrial Grade


N/A Polyethylene

Medium Temperature [Min]

N/A -50 ºF-45 ºC

Medium Temperature [Max]

N/A 140 ºF60 ºC

Weight per Foot

N/A 0.01 lbs/ft
  • 1 "Additional sizes not shown of the following colors are available on special order: 2231-Yellow, 2232-Orange, 2234-Red, 2236-Blue, 2237-Green and are in compliance with RoHS(15) requirements."