Parker Hannifin Corporation
| Parflex
®
Division | Ravenna, Ohio
For detailed ordering information, please consult price list or contact Parflex
®
Division.
B-29
Polyurethane Tubing (Series U)
Maximum Working Pressure (psig)
Order Information
Example: U-21-BLK-0500
U
-21-
BLK-0500 –
Polyurethane
U-
2
1-
BLK-0500 –
Tube O.D.
in sixteenths of an inch
(1/8")
U-2
1
-
BLK-0500 –
Tube I.D.
in sixteenths of an inch
(.063")
U-21-
BLK
-0500 –
Color (Black)
(
Omit for Natural)
U-21-BLK-
0500
–
Package Quantity
in feet
(500')
Fittings
Parker Fittings available from:
Fluid System Connectors Division
Otsego, MI
(269) 692-6555
(269) 694-4614
FAX
FSC Product Families:
Fast & Tite
Flow Control
Prestolok Brass
Prestolok Composite
TrueSeal™
Par-Barb®
A tube support should be used with this
tubing for maximum holding power where
end loading, vibration or pressure spikes
may occur. Reference Tubing/Fitting
Compatibility Chart
Notes
Suggested operating temperature range for
service at rated pressures with compatible
fluids is -40°F (-40°C) to +180°F (+82°C)
Colors
See Color Code Table
0
20
40
60
80
100
120
140
75
100
125
150
175
U-21,U-32, U-42, U-64, U-85, U-96, U-128
U-86
Opaque Color Code
-
Natural
BLK
Black
BLU
Blue
GRA
Gray
GRN Green
ORG Orange
RED
Red
WHT
White
YEL
Yellow
Transparent Color Code
TBLU Transparent Blue
TGRN Transparent Green
TORG Transparent Orange
TRED Transparent Red
TYEL Transparent Yellow
140
120
1 0
80
60
40
20
0
75
100
125
150
175
- , -32,
U-42, U-64, U-85, U-96, U-128
U-86
Temperature (deg. F)
psi