B9 series Parker Parflex general purpose hose
B9 Series Parker Parflex hose is a highly flexible general purpose hose suited for low pressure (up to 250 PSI) transmission of air, oil, water and coolants. B9 Series hose should be used with either 55, 56 or HY series crimp fittings, or 82 series push-on fittings, depending on size (see the table below).
IMPORTANT: Do not use B9 Series hoses in static discharge applications such as airless paint spray. 82 series fittings are not recommended where pressure exceeds 100 PSI AND temperature exceeds 100°F.
 |
B9 General purpose fuel transfer hoseSpecifications: N/A |
Sizes and specifications
|
Part No |
Inside Diameter |
Outside Diameter |
Working Pressure |
Min Bend Radius |
Weight |
Vacuum Rating |
Hose Ends |
|||||||
|
B9 |
in |
mm |
in |
mm |
psi |
MPa |
in |
mm |
lb/ft |
kg/m |
in of Hg |
kPa |
Crimp |
Filed Attach |
| B903 | 3/16 | 5 | 0.38 | 10 | 250 | 1.72 | 1 | 25.4 | 0.04 | 0.059 | 28 | 94.8 | 56 | - |
| B904 | 1/4 | 6 | 0.45 | 11 | 250 | 1.72 | 1-1/2 | 38.1 | 0.05 | 0.074 | 28 | 94.8 | 56 | 82 |
| B905 | 5/16 | 8 | 0.54 | 14 | 250 | 1.72 | 2 | 50.8 | 0.08 | 0.118 | 28 | 94.8 | 56 | - |
| B906 | 3/8 | 10 | 0.63 | 16 | 250 | 1.72 | 3 | 76.2 | 0.09 | 0.133 | 28 | 94.8 | 56 | 82 |
| B908 | 1/2 | 13 | 0.77 | 20 | 250 | 1.72 | 3 | 76.2 | 0.13 | 0.192 | 28 | 94.8 | 56 | 82 |
| B910 | 5/8 | 16 | 0.92 | 23 | 250 | 1.72 | 4 | 101.6 | 0.20 | 1.296 | 28 | 94.8 | 56 | 82 |
Crimping instructions for hose assembly fabrication using Parker crimpers
IMPORTANT!
Hose and hose fittings series must be correctly matched. Using any fittings other than those specifically designated by the hose manufacturer for use with each specific hose can lead to hose assembly failure. Hose assembly failures have lead to damage, injury and death.
WARNING: This product can expose you to chemicals including lead and/or DEHP and/or carbon black, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov