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OBSOLETE: Hydraulic Industry Standard Hose 2500-4000 PSI – 721 Hose
*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.
Parker's 721 hose is a hydraulic industry standard hose that has a pressure range of 4000-2500 PSI, and pushes the envelope in high-pressure applications where space is tight. The 721 hose is designed, built, and tested to meet SAE 100R12 performance specifications. Sizes range from 3/8” to 2” in diameter with different cover options available for various markets.
Markets:
• Transportation
• Military
• Construction
• Agriculture
• Grounds & Building Maintenance
• Forestry
• Utility Equipment
• Waste & Refuse
Features/Benefits:
• Standard, ToughCover or SuperTough cover options to prevent abrasion
• Half SAE bend radius for ease of installation and low force to flex
• ISO 3862-1 Type R12 / SAE J517 100R12 / EN 856 Type R12 certifications
• 2500-4000 PSI working pressure in different sizes
Applications:
• Petroleum base hydraulic fluids and lubricating oils
Compatible Fittings:
• 71 series fittings
| Action | SKU | Availability | Price | Media | Specifications Met | Inside Diameter | Maximum Operating Pressure | Hose Inner Tube Material | Application | Weight | Nominal Hose Inside Diameter | Cover Material | Maximum Operating Temperature | Division | Minimum Operating Temperature | Hose Reinforcement Material | Minimum Bend Radius | Compatible Fitting | Outside Diameter | Hose Cover Type | Hose I.D. (size) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 721-10 | Backordered | POR | Petroleum Hydraulic Fluids | EN 856, Type R12 | 5/8 inch | 4000 psi | Synthetic Rubber | Petroleum Base Hydraulic Fluids | 0.74 lb/ft | 16 mm | MSHA Approved | 125 °C | Hose Products Division | -40 °C | 4 Spirals of Steel Wire | 4 inch | 71 Series | 1.080 inch | Standard | -10 | |
| 721-20 | 16 in stock | POR | Petroleum Hydraulic Fluids | EN 856, Type R12 | 1-1/4 inch | 3000 psi | Synthetic Rubber | Petroleum Base Hydraulic Fluids | 2.59 kg/m | 31 mm | MSHA Approved | 125 °C | Hose Products Division | -40 °C | 4 Spirals of Steel Wire | 210 mm | 71 Series | 46 mm | Standard | -20 | |
| 721-32 | 7 in stock | POR | Lubricants | EN 856, Type R12 | 2 inch | 2500 psi | Synthetic Rubber | Petroleum Base Hydraulic Fluids | 2.75 lb/ft | 51 mm | MSHA Approved | 125 °C | Hose Products Division | -40 °C | 4 Spirals of Steel Wire | 320 mm | 71 Series | 2.590 inch | Standard | -32 | |
| 721ST-12 | Backordered | POR | Petroleum Hydraulic Fluids | EN 856, Type R12 | 19 mm | 4000 psi | Synthetic Rubber | Lubricating Oils | 0.94 lb/ft | 19 mm | Synthetic Rubber Abrasion Resistant | 257 °F | Hose Products Division | -40 °C | 4 Spirals of Steel Wire | 4-3/4 inch | 71 Series | 31 mm | SuperTough | -12 | |
| 721TC-12 | 70 in stock | POR | Lubricants | ABS | 3/4 inch | 28 MPa | Synthetic Rubber | Petroleum Base Hydraulic Fluids | 1.40 kg/m | 19 mm | MSHA Approved | 257 °F | Hose Products Division | -40 °C | 4 Spirals of Steel Wire | 4-3/4 inch | 71 Series | 1.210 inch | ToughCover | -12 | |
| 721TC-16 | 106 in stock | POR | Petroleum Hydraulic Fluids | SAE 100R12 | 25 mm | 4000 psi | Synthetic Rubber | Lubricating Oils | 1.99 kg/m | 25 mm | MSHA Approved | 257 °F | Hose Products Division | -40 °C | 4 Spirals of Steel Wire | 6 inch | 71 Series | 38 mm | ToughCover | -16 | |
| 721TC-20 | 284 in stock | POR | Lubricants | DNV | 1-1/4 inch | 3000 psi | Synthetic Rubber | Lubricating Oils | 1.74 lb/ft | 31 mm | MSHA Approved | 257 °F | Hose Products Division | -40 °C | 4 Spirals of Steel Wire | 8-1/4 inch | 71 Series | 46 mm | ToughCover | -20 |
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