1" SAE 100R4 Suction and Return Hose is recommended for low pressure or vacuum lines in hydraulic system service with petroleum and water-base fluids.
Interchanges with Aeroquip FC318-16, Gates 16G4, Parker 881-16, and Weatherhead H03916
Product Number |
Inside Diameter |
Outside Diameter |
Maximum Working Pressure |
Suction Rating |
Minimum Burst Pressure |
Minimum Bend Radius |
R4-12 |
3/4" |
1.18" |
300 psi |
25"/hg |
1,200 psi |
5" |
R4-16 |
1" |
1.43" |
250 psi |
25"/hg |
1,000 psi |
6" |
R4-20 |
1-1/4" |
1.74" |
200 psi |
25"/hg |
800 psi |
8" |
R4-24 |
1-1/2" |
1.95" |
150 psi |
25"/hg |
600 psi |
10" |
R4-32 |
2" |
2.42" |
100 psi |
25"/hg |
400 psi |
12" |
Hose Features |
Inner Tube Material |
Oil-resistant synthetic rubber |
Reinforcement |
One helical wire between two braids of textile reinforcement |
Cover Protection |
Oil and Abrasion-Resistant synthetic rubber |
Temperature Rating |
-40°F to 212°F |
Hose Protection
Product Code |
Outside Diameter |
Spiral Guard |
Nylon Protective Sleeve |
Fast Wrap |
Hose Armor |
Spring Guard |
Bend Restrictor |
Fire Jacket |
R4-12 |
1.18 |
NFSGX25 |
NPS-122 |
FST150 |
HA-6S |
SG-7S |
N/A |
3210-20 |
R4-16 |
1.43 |
NFSGX32 |
NPS-154 |
FST150 |
HA-9S |
SG-7S |
N/A |
3810-24 |
R4-20 |
1.74 |
NFSGX40 |
NPS-175 |
FST200 |
HA-8S |
SG-8S |
N/A |
4510-28 |
R4-24 |
1.95 |
NFSGX40 |
NPS-209 |
FST200 |
HA-10S |
SG-8S |
N/A |
5110-32 |
R4-32 |
2.42 |
NFSGX50 |
NPS-260 |
FST-250 |
HA-11S |
SG-11S |
N/A |
N/A |
Interchanges with Aeroquip FC318-32, Gates 32G4, Parker 881-32, and Weatherhead H03932
Length Converter
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