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Parker 304-4 - Phosphate-Ester Hose 1125-5000 PSI - 304 Hose

Parker's 304 hose is a phosphate-ester compatible hose that has a pressure range of 1125-5000 PSI and is specifically designed to resist aggressive airline hydraulic fluids.

Availability:	Quote Required
Partner Available:	1165 In Stock

Brand Parker

Part No. 304-4

$19.01

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Products specifications

Attribute name	Attribute value
UOM	FT	Division	Hose Products Division
Minimum Operating Temperature	-40 °C	Maximum Operating Temperature	80 °C
Specifications Met	N/A	Cover Material	Ethylene Propylene Diene Monomer (EPDM)
Minimum Bend Radius	100 mm	Maximum Operating Pressure	34.5 MPa
Cover Color	Green	Compatible Fitting	43 Series
Hose Reinforcement Material	2 Braids of Steel Wire	Nominal Hose Inside Diameter	6 mm
Outside Diameter	0.590 inch	Application	Phosphate Ester
Media	Petroleum Hydraulic Fluids (Phosphate-ester)	Weight	0.39 kg/m
Inside Diameter	6.3 mm	Hose Inner Tube Material	Ethylene Propylene Diene Monomer (EPDM)
Hose I.D. (size)	-4	UOM	FT
Inner Diameter	0.25 Inch	Pkg Qty/UOM	200 FT
Material	Rubber	Working Pressure	5000 PSI (340 bar)
Pkg Qty	200	Inch/Metric	Inch
Working Pressure Range	> 5000 PSI (345 bar)	Application	Hydraulic Phosphate Ester
Series	304	Hose Category	Hydraulic – Phosphate-Ester
Parker Division	Hose Products	Hose Pressure Range	Medium
Parker Group	Fluid Connector	Inner Diameter Inch/mm	Inch
Material	Rubber	Inner Diameter	0.25 Inch

Product resources

Literature and Reference Materials

Parker Hydraulic Hoses, Fittings and Equipment Catalogue CAT_4400_UK--(English) (PDF)