Page 1
Use Parker Push-Lok hose
cutters to ensure quick and
easy cutting.They are designed
for use on all Push-Lok hose
sizes and non-wire hose up
to 1-1/8" O.D.
TH11-1
Hose Cutter
Designed to squarely cut
Push-Lok hose 1/4" I.D.
through 3/4" I.D.
881540
Hose Cutter with Toggle
This unique tool combines a hose
cutter with a toggle action that
presses the fitting into the hose,
making every job easier, whether
you are making one assembly
or a hundred. It is designed to
handle Push-Lok hose from
1/4" through 3/4".
Overall length:16"
Weight
: approximately 4 pounds
Parker Hannifin Corporation
Hose Products Division
30240 Lakeland Boulevard
Wickliffe, Ohio 44092 USA
Phone: (440) 943-5700 • Fax:(440) 943-3129
www.parkerhose .com
4281-B1-US 2/03 MK 15M
Push-Lok Hose Cutters
Parker Instrumentation worldwide locations:
Parker Push-Lok
®
Hose and Fittings
Bulletin 4281-B1-US
February 2003
The World Standard
Africa (27) 11 9610700
Argentina (54) 3327 444129
Australia (61) (2) 9634 7777
Azerbaijan (99 412) 983 966
Brazil (55) (12) 354 5304
Canada (905) 945 2274
China (86) (21) 6445 9339
Finland (358) 9 47673200
France (33) 141 115390
Germany (49) 2131 40610
Hong Kong (852) 2260 8289
India (91) 22 55907081
Italy (39) (2) 451921
Japan (81) (3) 6408 3900
Korea (82) 55 3890100
Latin/Caribbean Countries
(305) 470 8800
Mexico (52) (722) 272 22 22
Norway (47) (64) 91100
Portugal (351) 229997360
Russia (7) 095 2340054
Singapore (65) 6887 6300
Spain (34) 916757300
Sweden (46) 8 59795120
Taiwan (886) (2) 2298 8987
Thailand (662) 717 8140
United Arab Emirates
(971) (2) 67888587
United Kingdom (44) 1271 313131
Venezuela (58) 212 2385 422
Failure or improper selection or improper use of hose,tubing, fittings,assemblies or related accessories (“Products”) can
cause death, personal injury and property damage. Possible consequences of failure or improper selection or improper
use of these Products include but are not limited to:
W ARNING
Before selecting or using any of these Products, it is important that you read and follow Parker Safety Guide for Selecting and Using
Hose, Tubing, Fittings and Related Accessories (Parker Publication No.4400-B.1- Revised May, 2002). Only Hose from Parker’s Stratoflex
Products Division is approved for in flight aerospace applications, and no other Hose can be used f or such in flight applications .
• Fittings thrown off at high speed
• High velocity fluid discharge
• Explosion or burning of the conveyed fluid
• Electrocution from high voltage electric power lines
• Contact with suddenly moving or falling objects that are
controlled by the conveyed fluid
• Injections by high-pressure fluid discharge
• Dangerously whipping Hose
• Contact with conveyed fluids that may be hot, cold, toxic
or otherwise injurious
• Sparking or explosion caused by static electricity buildup
or other sources of electricity
• Sparking or explosion while spraying paint or flammable liquids
• Injuries resulting from inhalation, ingestion or exposure to fluids
!
Page 2
Easier, faster line
identification
In applications where a number
of hose lines carry different media,
Push-Lok colors reduce timely
“tracing” of lines, preventing
disconnection of the wrong line and
unnecessary, costly downtime.
More efficient,
preventive maintenance
Using color-coded Push-Lok hose
is an excellent way to keep track
of scheduled replacement of lowpressure hose in your operations.
Just assign a different color hose
to each replacement period and
eliminate the possibility of missing
lines scheduled for replacement.
Enhance your
products’ appearance
For equipment manufacturers and
their customers, using Push-Lok
color hoses can vastly improve the
visual and functional appeal of
work equipment, on-line systems
and the overall facility.
Create efficient
inventory control
Assign a Push-Lok
color to each
department for
its maintenance
requirements.
The color
system helps
assure that
hoses are
routed to their
correct areas,
resulting in better
control over hose
inventories.
Help identify
industrial drop lines
Use Push-Lok colors to identify
drop line length and diameter for
faster and easier replacement.
When replacing by color, the
right size and length are
automatically set.
Inner liner is an extruded, synthetic
rubber, making it resistant to
petroleum-base oil, air and water.
Barbed Push-Lok fitting seals
tightly, securely.
High-quality elastomer cover –
lively feel, excellent flexibility
and resistance to abrasion.
Fiber braid reinforcement layer
is impregnated with synthetic
rubber for added durability.
Advantages of the Push-Lok
Color Coding System
1.Cut hose cleanly
and squarely with
a sharp knife or a
Parker Push-Lok
cut-off tool.
2.Lubricate the
Push-Lok fitting
and/or hose I.D.
with a light oil or
soapy water only.
Do not use heavy
oil or grease.
3.Insert fitting into
hose until the
barb is in the
hose.
4.Place end fitting against a flat object
(bench or wall).Grip hose approximately
one inch from end and push with steady
force until the end of the hose bottoms
on the fitting and is covered by the
yellow plastic cap.
1.Leave fitting in
place and cut
hose lengthwise
from the yellow
cap approximately
one inch.
IMPORTANT:
Be careful not to
nick barbs when
cutting hose.
2.Grip hose and
give a sharp
downward tug
to disengage
the fitting.
Caution: Push-Lok fittings will properly
grip Push-Lok hose only when pushed
all the way in with the cut end of the
hose completely concealed by the
yellow plastic cap.
Sealing integrity may be damaged
by using exterior clamps.
Premium products and
leak-free solutions are
what you’ll get with every
Parker Push-Lok hose and
fitting system. With the
most complete line of
high-quality, low-pressure
hose and fittings, Push-Lok
is the answer to all your
instrumentation needs.
The Benefits of Parker Push-Lok
®
Offering easy assembly
and organization
The Push-Lok system is easy
to use.No clamps or special tools
are required during installation.
And with Parker’s exclusive colorcode system, you can inventory,
maintain and identify your hose
needs easily and efficiently.
Providing exceptional value
Parker Push-Lok assemblies
can be made in seconds, saving
valuable time and money.What’s
more, Push-Lok fittings are
reusable.Just replace the hose
at the job site without any
special tools or clamps.
Meeting all your
special needs
Helping you maintain a clean
environment on the job is another
important reason to use Parker’s
Push-Lok system. Its unique seal
ensures reliability and durability
for clean-environment use .
Assembly is easy
Disassembles fast
Page 3
Color Codes:
Example: 801-8-RED is 1/2" 801 Red hose.
If no color is specified, 801 Gray
will be supplied.
Fittings: Push-Lok 82 Series.
Parker Push-Lok Hose
801 Color-Coded Hose
Made of the highest-quality elastomeric compounds for a lively feel, excellent flexibility
and long-lasting service on the job.
831 Heavy-Duty Hose
Produced to handle higher-pressure jobs with ease and dependability.
836 Hi-Temp, Heat-Resistant Hose
Ideal for high-temperature applications.
Construction:
Synthetic rubber tube; one textile braid
reinforcement;MSHA accepted synthetic
rubber cover. Furnished in gray, red,
yellow, blue, green or black.
Application and Temperature Range:
Widely used for shop air systems and
general industrial, maintenance and
automotive applications.
Low-pressure service hose for use with:
• Petroleum-based hydraulic fluids and
lubricating oils within a temperature range
of -40°F to +212°F (-40°C to +100°C).
• Water, water/oil emulsion, and water/
glycol hydraulic fluids up to +185°F
(+85°C).
• Air within a temperature range of -40°F
to 158°F (-40°C to +70°C).
Construction:
Synthetic rubber tube; one textile braid
reinforcement;MSHA accepted synthetic
rubber cover. Furnished in red, blue,
green, or black.
Application and Temperature Range:
Widely used for shop air systems and
general industrial, maintenance and
automotive applications.
Low-pressure service hose for use with:
• Petroleum-based hydraulic fluids and
lubricating oils within a temperature range
of -40°F to +212°F (-40°C to +100°C).
• Water, water/oil emulsion, and water/
glycol hydraulic fluids up to +185°F
(+85°C).
• Air within a temperature range of -40°F
to 158°F (-40°C to +70°C).
Construction:
PKR
®
elastomer tube; one textile braid
reinforcement;MSHA accepted blue
synthetic rubber cover with
embossed layline.
Application and Temperature Range:
High-temperature service hose for use with:
• Petroleum based hydraulic fluids and
lubricating oils within a temperature range
of -55°F to +302°F (-48°C to +150°C).
• Water, water/oil emulsion, water/glycol,
and hydraulic fluids up to +185°F
(+85°C).
• Air within a temperature range of -40°F
to +158°F (-40°C to +70°C).
GRA RED YEL BLU GRN BLK
Color Codes:
Example: 831-8-BLU is 1/2" 831 Blue hose.
If no color is specified, 831 Black
will be supplied.
Fittings: Push-Lok 82 Series.
RED BLU GRN BLK
Color Codes:
Fittings: Push-Lok 82 Series.
BLU
Part Working Burst Minimum
Number I.D. O.D. Pressure Pressure Bend Radius Weight inches kPa
inch mm inch mm psi MPa Bar psi MPa Bar inch mm lbs/ft kg/m of Hg (abs)
836-4 1/4 6,3 0.50 12,7 250 1,7 17 1000 6,8 68 2-1/2 65 0.09 0,13 28 6
836-6 3/8 10 0.63 15,9 250 1,7 17 1000 6,8 68 3 75 0.11 0,16 28 6
836-8 1/2 12,5 0.78 19,8 250 1,7 17 1000 6,8 68 5 125 0.18 0,27 28 6
836-10 5/8 16 0.91 23 250 1,7 17 1000 6,8 68 6 150 0.19 0,28 15 50
Part Working Burst Minimum
Number I.D. O.D. Pressure Pressure Bend Radius Weight inches kPa
inch mm inch mm psi MPa Bar psi MPa Bar inch mm lbs/ft kg/m of Hg (abs)
801-4 1/4 6,3 0.50 12,7 250 1,7 17 1000 6,8 68 2-1/2 65 0.09 0,13 28 6
801-6 3/8 10 0.63 15,9 250 1,7 17 1000 6,8 68 3 75 0.11 0,16 28 6
801-8 1/2 12,5 0.78 19,8 250 1,7 17 1000 6,8 68 5 125 0.18 0,27 28 6
801-10 5/8 16 0.91 23 250 1,7 17 1000 6,8 68 6 150 0.19 0,28 15 50
801-12 3/4 19 1.03 26,2 250 1,7 17 1000 6,8 68 7 180 0.24 0,36 15 50
801-16 1 25 1.28 32,6 175 1,2 12 700 4,8 48 10 250 0.37 0,55 15 50
Part Working Burst Minimum
Number I.D. O.D. Pressure Pressure Bend Radius Weight inches kPa
inch mm inch mm psi MPa Bar psi MPa Bar inch mm lbs/ft kg/m of Hg (abs)
831-4 1/4 6,3 0.50 12,7 350 2,4 24 1400 9,7 97 2-1/2 65 0.09 0,13 28 6
831-6 3/8 10 0.63 16 300 2,0 20 1200 8,3 83 3 75 0.11 0,16 28 6
831-8 1/2 12,5 0.78 20 300 2,0 20 1200 8,3 83 5 125 0.18 0,27 28 6
831-10 5/8 16 0.91 23 300 2,0 20 1200 8,3 83 6 150 0.19 0,28 15 50
831-12 3/4 19 1.03 26 300 2,0 20 1200 8,3 83 7 180 0.24 0,36 15 50
Note: Push-Lok hose is recommended for vacuum applications but not for cooling lines in air conditioners and heat pumps, or for hydraulic applications
where extreme pulsations are encountered.Push-Lok is not recommended for any fuel.
801 Color-
Coded Hose
831 Heavy-
Duty Hose
836
Hi-Temp,
Heat-
Resistant
Hose
Page 4
Cut-Off
Allowance
Part Number Thread I.D. A H B
inch inch inch mm inch inch mm
30682-4-4 7/16x20 1/4 1.52 39 9/16 0.77 20
30682-6-6 9/16x18 3/8 1.75 44 11/16 0.85 22
30682-8-8 3/4x16 1/2 2.02 51 7/8 0.97 25
30682-10-10 7/8x14 5/8 2.54 65 1 1.09 28
30682-12-12 1-1/16x12 3/4 2.65 67 1-1/14 1.20 30
30682-16-16B 1-5/16x12 1 2.77 70 1-3/8 1.32 34
INCHES
ICD HPD Tube Hose W
Part Number Part Number Size R Size A K Hex
4-4 P2TU 3TU82-4-4 1/4 -4 1.77 .72 7/16
6-6 P2TU 3TU82-6-6 3/8 -6 1.98 .78 9/16
8-8 P2TU 3TU82-8-8 1/2 -8 2.42 1.03 11/16
INCHES
ICD HPD Tube Hose W
Part Number Part Number Size R Size A K Hex
4-4 P2T2 3T282-4-4 1/4 -4 1.77 .72 7/16
6-6 P2T2 3T282-6-6 3/8 -6 1.98 .78 9/16
8-8 P2T2 3T282-8-8 1/2 -8 2.42 1.03 11/16
Part Number I.D. A
inch inch mm
38282-4-4B 1/4 1.80 46
38282-6-6B 3/8 2.15 55
38282-8-8B 1/2 2.51 64
38282-10-10B 5/8 3.31 84
38282-12-12B 3/4 3.31 84
38282-16-16 1 3.31 84
Cut-Off
Allowance
Part Number Thread I.D. A H B
inch inch inch mm inch inch mm
39182-4-4B 1/4x19 1/4 1.65 42 14 0.83 21
39182-4-6B 1/4x19 3/8 1.83 46 19 0.94 24
39182-6-6B 3/8x19 3/8 1.89 48 19 0.98 25
39182-6-8B 3/8x19 1/2 1.93 49 19 0.98 25
39182-8-8B 1/2x14 12 2.20 56 22 1.10 28
39182-12-10B 3/4x14 5/8 2.64 67 27 1.14 29
39182-12-12B 3/4x14 3/4 2.72 69 27 1.22 31
Cut-Off
Allowance
Part Number Thread I.D. A H B
inch inch inch mm inch inch mm
30182-2-4 1/8x27 1/4 1.39 35 7/16 0.64 16
30182-4-4 1/4x18 1/4 1.57 40 9/16 0.82 21
30182-4-6 1/4x18 3/8 1.78 45 9/16 0.88 22
30182-6-6 3/8x18 3/8 1.78 45 11/16 0.88 22
30182-6-8 3/8x18 1/2 1.93 49 11/16 0.88 22
30182-8-8 1/2x14 1/2 2.18 55 7/8 1.13 29
30182-8-10 1/2x14 5/8 2.58 66 7/8 1.13 29
30182-12-12 3/4x14 3/4 2.61 66 1-1/16 1.16 29
30182-16-16B 1x11-1/2 1 3.06 78 1-3/8 1.61 41
Tube Cut-Off
ICD HPD Size Allowance
Part Number Part Number R I.D. A K B
inch inch inch mm inch mm inch mm
33482-3-4B 3/16 1/4 1.63 41 0.75 19 0.88 22
4-4 P2TA 33482-4-4B 1/4 1/4 1.89 48 1.02 26 1.14 29
33482-4-4C 1/4 1/4 1.89 48 1.02 26 1.14 29
33482-5-4B 5/16 1/4 1.93 49 1.08 27 1.18 30
33482-6-6B 3/8 3/8 2.23 57 1.22 31 1.33 34
6-6 P2TA 33482-6-6C 3/8 3/8 2.23 57 1.22 31 1.33 34
33482-8-8B 1/2 1/2 2.16 55 0.97 25 1.11 28
8-8 P2TA 33482-8-8C 1/2 1/2 2.16 55 0.97 25 1.11 28
33482-10-10B 5/8 5/8 2.62 67 1.00 25 1.17 30
33482-12-12B* 3/4 3/4 2.62 67 1.00 25 1.17 30
Push-Lok Fittings
39182 Male
BSP Tapered
30182 Male NPTF
33482 Parker
Tube Adapter
38282 Union
Push-Lok to
CPI
™
P2T2
Push-Lok to
A-LOK
®
P2TU
30682 Female
JIC 37° Swivel
A
B
K
R
A
B
H
A
B
H
A
B
W
A
A
R
W
K
A
R
W
K
3JC82 Female Seal-Lok
®
Swivel-Straight-Short
A
B
C
W
H
Cut-Off
Allowance
Part Number Thread I.D. A H W B
inch inch inch mm inch inch inch mm
3JC82-4-4 9/16x18 1/4 1.4 36 9/16 11/16 0.65 17
3JC82-6-6 11/16x16 3/8 1.59 40 11/16 13/16 0.69 18
3JC82-8-8 13/16x16 1/2 1.8 46 13/16 15/16 0.75 19
3JC82-12-12 1-3/16x12 3/4 2.63 67 1-1/8 1-3/8 1.18 30
3JC82-16-16B 1-7/16x12 1 2.61 66 1-3/8 1-5/8 1.16 29
*Non
standard
Standard available in Brass.
Stainless Steel available
upon request.
Available in 316
Stainless Steel.
Use a “C”suffix for
316 Stainless Steel
after part number.
Example:
3JC82-8-8C.
Available in Brass and
316 Stainless Steel.
Use “B” suffix for Brass
and “C” suffix for 316
Stainless Steel after
part number.
Examples: 30182-8-8B
and 30182-8-8C.
Available in Brass and
316 Stainless Steel.
Use “B” suffix for Brass
and “C” suffix for 316
Stainless Steel after
part number.
Examples: 30682-8-8B
and 30682-8-8C.
Consult factory for
non-standard
material orders.
To order assembled with
nut and ferrule, add Z6
to part number.
Example: 4-4 P2T2Z6
To order assembled with
nut and ferrule, add Z6
to part number.
Example: 4-4 P2TUZ6
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