Products
Tigerflex
DuraHOG™
DURA™ Series
Heavy Duty Oil &Grease Hose
GENERAL APPLICATIONS
- Petroleum and Slurry Transfer
- Oil Recycling
- Grease Trap Removal
CONSTRUCTION
Specially blended nitrile (NBR) rubber tube with polyester fabric reinforcement, rigid PVC helix and grounding wire
SERVICE TEMPERATURE RANGE
-10ºF (-23.3ºC) to 150ºF (+65.5ºC)*
*Actual service temperature range is application dependent.
FEATURES AND ADVANTAGES
- Durable Construction – Designed with high tensile strength polyester yarn fabric reinforcement.
- Grounding Wire – Durable multi-strand copper wire helps dissipate static electricity. Physically extract wire from the rigid helix and bond to the metal coupling (or by other means) to ground.+
- Easy Slide Helix – Rigid counter clockwise helix design protects hose tube from cover wear; allows hose to slide easily over rough surfaces.
- Specialty Rubber Compounds – Designed to handle gasoline, diesel, ethanol** and biodiesel.**
| Series Number |
ID | OD^ | Working Pressure (psi) |
Vacuum Rating Hg (in) |
Min. Bending Radius (in) at 68°F |
Standard Length (ft) |
Weight (lbs/ft) |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| (in) | (mm) | (in) | (mm) | at 68°F | at 104°F | at 68°F | at 104°F | ||||
| DURA202 | 2.02 | 51.1 | 2.55 | 64.7 | 95 | 50 | Full | 27 | 8 | 100/20 | 1.08 |
| DURA303 | 3.03 | 76.8 | 3.65 | 92.6 | 90 | 50 | Full | 27 | 10 | 100/20 | 1.71 |
| DURA404 | 4.04 | 101.6 | 4.75 | 120.6 | 80 | 40 | Full | 27 | 16 | 100/20 | 2.52 |
NOTES:
• Service life may vary depending on operating conditions and type of material being conveyed.
• Chemical Resistant Guides
** Meeting ASTM D5798, D4806 or D6751 criteria.
^ OD measured over helix.
ASSEMBLY SUGGESTIONS
Hose ID specifically designed for use with Kuriyama Couplings™. Refer to Hose Assembly Coupling Installation Suggestions and Technical Bulletin.