POLYURETHANE TUBE AND COVER HOSE APPLICATIONS Designed for low pressure (TB-3055) and high pressure (TB-3075). Flexible pressure line hose to transport hydraulic fluids, oil, chemicals, air, other petroleum products, solvents and gases under recommended pressure range. MAJOR ADVANTAGES • Lightweight • Long lengths • Excellent abrasion and tear resistance • Better accommodation of oil base chemicals and other items • Under normal atmospheric conditions, will not deteriorate
Construction | Inner Tube | Reinforcement | Operating Temp. Range (tube) | Thermoplastic | Seamless polyurethane - black or red | Braided high tensile textile yarn: Nylon - Dacron - Aramid fibers | -40° to +180°F | Brass or steel one-time or reusable are the recommended couplings for these hoses. |
Product | Inside Diameter (inches) | Braid | Outside Diameter (inches) | Burst Pressure* (PSI) | Approximate Weight (lbs. Per 100 ft.) | TB-3055 | 3/16 1/4 5/16 3/8 1/2 | 1 1 1 1 1
| .380 .445 .540 .625 .770
| 1,000 1,000 1,000 1,000 1,000
| 5 6 8.4 10.5 14.5
| TB-3075 | 3/16 1/4 5/16 3/8 1/2 | 2 2 2 2 2
| 27/64 1/2 19/32 45/64 13/16 | 12,000 11,000 10,000 9,000 8,000 | 6 8 10 12 15 | *Recommended working pressure calculated and tested at room temperatire, approximately 70°F |
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