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Parker 451ST-20 - OBSOLETE: Hydraulic Constant Working Pressure Hose 3000 PSI – 451 Hose

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Brand Parker

Part No. 451ST-20

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Products specifications

Attribute name	Attribute value
Division	Hose Products Division	Minimum Operating Temperature	-40
Maximum Operating Temperature	212	Inside Diameter	1-1/4
Media	Lubricants (Oils)	Compatible Fitting	43 Series
Hose Inner Tube Material	Synthetic Rubber	Cover Material	Synthetic Rubber Abrasion Resistant
Application	Lubricating Oils	Maximum Operating Pressure	3000
Hose Reinforcement Material	4 Spirals	Weight	2.23
Outside Diameter	1.850	Specifications Met	ISO 11237, Type R17 (Constant Working Pressure)
Minimum Bend Radius	8-1/4	Nominal Hose Inside Diameter	31
Hose I.D. (size)	-20	Hose Cover Type	SuperTough

Product resources

Literature and Reference Materials

Hose Products Division Catalog 4400 - Hose, Fittings, Accessories and Equipment (PDF)