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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.

AFP Availability:	Quote Required
Partner Available:	1070 In Stock

Brand Parker

Part No. 304-4

$20.00/foot

Products specifications

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