20
Hoses
Appendix
Installation & Maintenance
Assemblies
Equipment & Accessories
Fittings
Hoses
TR7
Application
Medium pressure, twin-line
thermoplastic hose with a
perforated cover. Compatible
with petroleum-, water- and
synthetic-based fluids for mobile
equipment, lube lines, blowout
preventers, hydraulic lifts and
construction machinery.
Inner Tube
Nylon
Fitting Reference
All fittings compatible with the
TR7 hose family are listed in
Section 3 (starting on page 118)
of the catalog.
Branding
Example: Continental ContiTech
TR7-03 SAE 100R7 3/16" (4.8mm)
W.P. 3000 psi (20.7 MPa)
SAE 100R7 (Twin-Line) | Thermoplastic
›
Meets or exceeds the performance
requirements of: SAE 100R7;
›
Twin-Line
Reinforcement
Synthetic fiber
Cover
Black urethane, perforated
Temperature Range
-40
ºF to 200ºF (-40ºC to 93ºC)
Note: Max temperature for water-
based and fire-resistant fluids is
150
ºF (66ºC).
Descriptive #/
Product #
SAP #
Hose Size ID
Hose OD
Max. Working
Pressure
Min. Bend
Radius
Min. Burst
Pressure
Weight
in.
mm in.
mm psi
MPa in.
mm psi
MPa lbs./ft.
TR7-03
20243663 3/16 4.8
0.43 10.8 3000 20.7 0.8 20
12000 82.7 0.09
TR7-04
20243664 1/4
6.4
0.51 13.0 3000 20.7 1.3 33
12000 82.7 0.11
TR7-05
20243665 5/16 7.9
0.59 15.1 2500 17.2 1.8 46
10000 68.9 0.14
TR7-06
20243666 3/8
9.5
0.67 17.0 2250 15.5 2.0 51
9000 62.1 0.19
TR7-08
20243667 1/2
12.7
0.82 20.7 2000 13.8 3.0 76
8000 55.2 0.28
NR7
Application
Medium pressure thermoplastic
hose with a non-perforated cover.
Compatible with petroleum-,
water- and synthetic-based fluids
for mobile equipment, lube lines,
blowout preventers, hydraulic
lifts and construction machinery
requiring SAE 100R7 non-
conductivity standards.
Inner Tube
Polyester
Fitting Reference
All fittings compatible with the
NR7 hose family are listed in
Section 3 (starting on page 118)
of the catalog.
Branding
Example: Continental ContiTech
NR7-02 SAE 100R7 (Non-
Conductive) 1/8" (3.3mm) W.P.
2500
psi (17.2 MPa)
SAE 100R7 (Non-Conductive) | Thermoplastic
›
Meets or exceeds the performance
requirements of: SAE 100R7;
›
Non-Conductive
Reinforcement
Synthetic fiber
Cover
Orange urethane
Temperature Range
-65
ºF to 200ºF (-54ºC to 93ºC)
Note: Temperature range is -40ºF
to 200ºF (-40ºC to 93ºC) for sizes
1/8", 3/4"
and 1". Max. temperature
for water-based and fire-resistant
fluids is 140ºF (60ºC).
Descriptive #/
Product #
SAP #
Hose Size ID
Hose OD
Max. Working
Pressure
Min. Bend
Radius
Min. Burst
Pressure
Weight
in.
mm in.
mm psi
MPa in.
mm psi
MPa lbs./ft.
NR7-02
20243655 1/8
3.3
0.34 8.5
2500 17.2 0.5 13
10000 68.9 0.03
NR7-03
20243656 3/16
4.8
0.43 10.8 3000 20.7 0.8 20
12000 82.7 0.05
NR7-04
20243657 1/4
6.4
0.49 12.3 2750 19.0 1.3 33
11000 75.8 0.06
NR7-05
20243658 5/16
7.9
0.58 14.7 2500 17.2 1.8 46
10000 68.9 0.08
NR7-06
20243659 3/8
9.5
0.64 16.1 2250 15.5 2.0 51
9000 62.1 0.10
NR7-08
20243660 1/2
12.7
0.82 20.7 2250 15.5 3.0 76
9000 62.1 0.14
NR7-12
20243661 3/4
19.0
1.07 27.1
1250 8.6 5.0 127 5000 34.5 0.19
NR7-16
20243662 1
25.4
1.34 34.0 1000 6.9 8.0 203 4000 27.6 0.26