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OBSOLETE: Hydraulic Constant Working Pressure Hose 3000 PSI – 451 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 451 hose was designed to deliver consistency and reliability with a constant working pressure of 3000 PSI in all sizes. It is light, durable, and easily bent making installation easier and quicker. The 451 hose exceeds SAE 100R17 performance specifications. Sizes range from ¼” to 1¼” in diameter with different cover options available for various markets.
Markets:
• Transportation
• Military
• Construction
• Agriculture
• Grounds & Building Maintenance
• Waste & Refuse
• Material Handling
• Forestry
• Railroad
• Utility Equipment
• Personal Lift Equipment
• Machine Tool
Features/Benefits:
• Half SAE bend radius for ease of installation and low force to flex
• 3000 PSI constant working pressure in all sizes
• ToughCover or SuperTough cover options to prevent abrasion
Applications:
• Petroleum base hydraulic fluids and lubricating oils
Compatible Fittings:
• 43 series fittings
| Action | SKU | Availability | Partner Available | Price | Inside Diameter | Nominal Hose Inside Diameter | Maximum Operating Temperature | Media | Weight | Application | Division | Cover Material | Minimum Bend Radius | Minimum Operating Temperature | Specifications Met | Maximum Operating Pressure | Compatible Fitting | Outside Diameter | Hose Reinforcement Material | Hose Inner Tube Material | Hose I.D. (size) | Hose Cover Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 451ST-12 | Backordered | Backordered | 19 mm | 19 mm | 212 °F | Lubricants (Oils) | 0.86 kg/m | Petroleum Base Hydraulic Fluids | Hose Products Division | MSHA Approved | 120 mm | -40 °C | ISO 11237, Type R17 (Constant Working Pressure) | 21 MPa | 43 Series | 28 mm | 1 or 2 Braids of Steel Wire | Synthetic Rubber | -12 | SuperTough | ||
| 451ST-16 | 24 in stock | Backordered | 25 mm | 25 mm | 100 °C | Petroleum Hydraulic Fluids (Petroleum Base) | 0.79 lb/ft | Lubricating Oils | Hose Products Division | Synthetic Rubber Abrasion Resistant | 150 mm | -40 °F | ISO 11237, Type R17 (Constant Working Pressure) | 3000 psi | 43 Series | 35 mm | 1 or 2 Braids of Steel Wire | Synthetic Rubber | -16 | SuperTough | ||
| 451ST-4 | Backordered | Backordered | 1/4 inch | 6 mm | 212 °F | Petroleum Hydraulic Fluids (Petroleum Base) | 0.24 kg/m | Lubricating Oils | Hose Products Division | Synthetic Rubber Abrasion Resistant | 50 mm | -40 °F | SAE 100R17 | 3000 psi | 43 Series | 0.520 inch | 1 or 2 Braids of Steel Wire | Synthetic Rubber | -4 | SuperTough | ||
| 451TC-10 | 28 in stock | 624 in stock | 16 mm | 16 mm | 100 °C | Petroleum Hydraulic Fluids (Petroleum Base) | 0.44 lb/ft | Lubricating Oils | Hose Products Division | Synthetic Rubber Abrasion Resistant | 100 mm | -40 °F | SAE 100R17 | 3000 psi | 43 Series | 24 mm | 1 or 2 Braids of Steel Wire | Synthetic Rubber | -10 | ToughCover | ||
| 451TC-16 | Backordered | Backordered | 1 inch | 25 mm | 100 °C | Petroleum Hydraulic Fluids (Petroleum Base) | 0.79 lb/ft | Lubricating Oils | Hose Products Division | MSHA Approved | 150 mm | -40 °C | SAE J1942 | 3000 psi | 43 Series | 1.4 inch | 1 or 2 Braids of Steel Wire | Synthetic Rubber | -16 | ToughCover | ||
| 451TC-20 | Backordered | 62 in stock | 31.5 mm | 31 mm | 100 °C | Petroleum Hydraulic Fluids (Petroleum Base) | 2.23 kg/m | Lubricating Oils | Hose Products Division | MSHA Approved | 8-1/4 inch | -40 °F | ABS | 206.84 bar | 43 Series | 1.850 inch | 4 Spirals | Synthetic Rubber | -20 | ToughCover | ||
| 451TC-4 | 30 in stock | 37 in stock | 6.3 mm | 6 mm | 100 °C | Lubricants (Oils) | 0.24 kg/m | Petroleum Base Hydraulic Fluids | Hose Products Division | Synthetic Rubber Abrasion Resistant | 50 mm | -40 °C | USCG HF | 3000 psi | 43 Series | 13 mm | 1 or 2 Braids of Steel Wire | Synthetic Rubber | -4 | ToughCover | ||
| 451TC-6 | 32 in stock | 5 in stock | 10 mm | 10 mm | 212 °F | Petroleum Hydraulic Fluids (Petroleum Base) | 0.34 kg/m | Petroleum Base Hydraulic Fluids | Hose Products Division | MSHA Approved | 65 mm | -40 °C | ABS | 3000 psi | 43 Series | 0.680 inch | 1 or 2 Braids of Steel Wire | Synthetic Rubber | -6 | ToughCover | ||
| 451TC-8 | 121 in stock | Backordered | 12.5 mm | 12 mm | 212 °F | Petroleum Hydraulic Fluids (Petroleum Base) | 0.52 kg/m | Lubricating Oils | Hose Products Division | MSHA Approved | 90 mm | -40 °F | ISO 11237, Type R17 (Constant Working Pressure) | 21 MPa | 43 Series | 20 mm | 1 or 2 Braids of Steel Wire | Synthetic Rubber | -8 | ToughCover |
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