211
Parker Hannifin Corporation
Parflex Division
Ravenna, Ohio
Coiled Air Hose,
Fittings
& Accessories
Hydraulic &
Pneumatic
Hose & Fit.
PTFE
Hose &
Fittings
The
rmoplastic
Tu
bing
Truck (Fleet)
Products
Tooling &
Equipment
Hose
Accessories
Technical &
Design
Information
Approvals &
Guides
Alphanumeric
Index
Duo-Coil
™
Features
Newly designed Parker Duo-Coil combines both tractor-to-trailer
lines (service and emergency) into a strong single unit. The spe-
cially designed Duo-Coil will provide years of trouble-free service.
Parker Duo-Coil has built in the following features:
• Reverse winding of the coiled air brake lines eliminates the
possibility of tangling.
• Installation swivel fittings make hook-up a snap.
• The inner red emergency coil is wound inside the blue service
coil offering added protection to the driver.
• The single unit provides clean and neat installation.
• Parker product testing for -70°F to +200°F provides perfor-
mance confidence at low temperatures as well as the best cold
temperature warranty in the business.
Application
The right connection for quick, trouble-free hook-up between your
tractor and trailer. Whether it’s an extended trailer with outboard
valve ports on the chassis or high or low air ports on the cab,
Parker Duo-Coil has the right configuration for your rig.*
* Parker Duo-Coil assemblies fully comply with D.O.T. re-
quirements covering coiled nylon brake tubing as stated in
Chapter III– Federal Highway Administration, Department of
Transportation, Subchapter B – Motor Carrier Safety Regula-
tions (Docket No. MC-41; Notice No. 73-9), Part 393–Parts and
Accessories Necessary for Safe Operation.
Duo-Coil
™
For information on additional truck and trailer products, call or write for the Parker Fleet Products Catalog 4453.
How to Order:
Duo-Coil kits are supplied complete—
Parker
pre-assembled
, with everything needed, including spring guards
and pipe end NTA fittings,
ready to install
. Special pipe thread
sealant is factory applied. No cutting or fitting assembly is nec-
essary. Just attach the gladhand to either end. Nylon tubing used
in Duo-Coil conforms to SAE J844d (Revision c), Type 3B (3B refers
to reinforced tubing).
Kit
Coil
Number
Tube
O. D.
Valve
Tail
Brass Male Ends
(NPT)
Working
Length
ft.
Number
of Coils
Valve Gladhand
801048
-8
12
1/2
1/2
15
21-1/2
801632
-8
6
1/2
1/2
12
18-1/2
801595
-8
40
1/2
1/2
15
21-1/2
Note:
Gladhands not supplied.