Phosphate-Ester Hose 2500-4000 PSI - 774 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 774 hose is a phosphate-ester compatible hose that has a pressure range of 2500-4000 PSI and is specifically designed to resist aggressive airline hydraulic fluids. The 774 hose is reinforced with four spiral steel wires and has an EPDM rubber cover making it extremely durable. Sizes range from ¾” to 2” in diameter to fit the requirements of various markets.

Markets:
• Ground Support Equipment
• Industrial

Features/Benefits:
• 2500-4000 PSI in different sizes
• Dimensionally conforms to 100R12 and EN 856 Type R12 specifications
• Leak-free assemblies when used with EPDM O-ring face seals and proper fittings

Applications:
• Phosphate-ester base hydraulic fluids

Compatible Fittings:
• 71 series fittings

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Part No.	Availability	Partner Available	Price	UOM	Maximum Operating Temperature	Cover Color	Division	Inside Diameter	Hose Inner Tube Material	Compatible Fitting	Media	Specifications Met	Minimum Bend Radius	Application	Cover Material	Nominal Hose Inside Diameter	Minimum Operating Temperature	Maximum Operating Pressure	Outside Diameter	Weight	Hose Reinforcement Material	Hose I.D. (size)	Material	Working Pressure	Inner Diameter	Pkg Qty/UOM	Pkg Qty	Hose Category	Inch/Metric	Application	Hose Pressure Range	Parker Group	Series	Parker Division	Inner Diameter Inch/mm	Inner Diameter	Material	Working Pressure Range
774-12	Quote Required	365 In Stock	$45.80/each	FT	176 °F	Green	Hose Products Division	19 mm	Ethylene Propylene Diene Monomer (EPDM)	71 Series	Petroleum Hydraulic Fluids	n/a	240 mm	Phosphate Ester	Ethylene Propylene Diene Monomer (EPDM)	19 mm	-40 °F	4000 psi	31 mm	0.94 lb/ft	4 Spirals of Steel Wire	-12	Rubber	4000 PSI (280 bar)	0.75 Inch	140 FT	140	Hydraulic – Phosphate-Ester	Inch	Hydraulic Phosphate Ester	High	Fluid Connector	774	Hose Products	Inch	0.75 Inch	Rubber	4000 to 4999 PSI (276 to 345 bar)
774-16	Quote Required	371 In Stock	$55.24/each	FT	80 °C	Green	Hose Products Division	1 inch	Ethylene Propylene Diene Monomer (EPDM)	71 Series	Petroleum Hydraulic Fluids	n/a	12 inch	Phosphate Ester	Ethylene Propylene Diene Monomer (EPDM)	25 mm	-40 °C	28 MPa	38 mm	1.34 lb/ft	4 Spirals of Steel Wire	-16	Rubber	4000 PSI (280 bar)	1 Inch	140 FT	140	Hydraulic – Phosphate-Ester	Inch	Hydraulic Phosphate Ester	High	Fluid Connector	774	Hose Products	Inch	1 Inch	Rubber	4000 to 4999 PSI (276 to 345 bar)
774-20	Quote Required	277 In Stock	$106.33/each	FT	80 °C	Green	Hose Products Division	1-1/4 inch	Ethylene Propylene Diene Monomer (EPDM)	71 Series	Petroleum Hydraulic Fluids	n/a	420 mm	Phosphate Ester	Ethylene Propylene Diene Monomer (EPDM)	31 mm	-40 °F	21 MPa	1.840 inch	2.59 kg/m	4 Spirals of Steel Wire	-20	Rubber	3000 PSI (210 bar)	1.25 Inch	140 FT	140	Hydraulic – Phosphate-Ester	Inch	Hydraulic Phosphate Ester	High	Fluid Connector	774	Hose Products	Inch	1.25 Inch	Rubber	3000 to 3999 PSI (207 to 276 bar)
774-32	Quote Required	102 In Stock	$174.42/each	FT	80 °C	Green	Hose Products Division	51 mm	Ethylene Propylene Diene Monomer (EPDM)	71 Series	Petroleum Hydraulic Fluids	n/a	530 mm	Phosphate Ester	Ethylene Propylene Diene Monomer (EPDM)	51 mm	-40 °C	17.5 MPa	66 mm	4.09 kg/m	4 Spirals of Steel Wire	-32	Rubber	2500 PSI (170 bar)	2 Inch	100 FT	100	Hydraulic – Phosphate-Ester	Inch	Hydraulic Phosphate Ester	High	Fluid Connector	774	Hose Products	Inch	2 Inch	Rubber	2000 to 2999 PSI ( 138 to 207 bar)