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	UOM	Division	Minimum Operating Temperature	Maximum Operating Temperature	Specifications Met	Cover Material	Cover Color	Inside Diameter	Nominal Hose Inside Diameter	Outside Diameter	Media	Application	Maximum Operating Pressure	Minimum Bend Radius	Hose Inner Tube Material	Compatible Fitting	Hose Reinforcement Material	Weight	Hose I.D. (size)	Pkg Qty	Material	Pkg Qty/UOM	Inner Diameter	Working Pressure	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	667 In Stock	$43.53	FT	FT	Hose Products Division	-40 °F	176 °F	N/A	Ethylene Propylene Diene Monomer (EPDM)	Green	19 mm	19 mm	31 mm	Petroleum Hydraulic Fluids	Phosphate Ester	4000 psi	240 mm	Ethylene Propylene Diene Monomer (EPDM)	71 Series	4 Spirals of Steel Wire	0.94 lb/ft	-12	140	Rubber	140 FT	0.75 Inch	4000 PSI (280 bar)	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	384 In Stock	$52.50	FT	FT	Hose Products Division	-40 °C	80 °C	N/A	Ethylene Propylene Diene Monomer (EPDM)	Green	1 inch	25 mm	38 mm	Petroleum Hydraulic Fluids	Phosphate Ester	28 MPa	12 inch	Ethylene Propylene Diene Monomer (EPDM)	71 Series	4 Spirals of Steel Wire	1.34 lb/ft	-16	140	Rubber	140 FT	1 Inch	4000 PSI (280 bar)	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	304 In Stock	$101.06	FT	FT	Hose Products Division	-40 °F	80 °C	N/A	Ethylene Propylene Diene Monomer (EPDM)	Green	1-1/4 inch	31 mm	1.840 inch	Petroleum Hydraulic Fluids	Phosphate Ester	21 MPa	420 mm	Ethylene Propylene Diene Monomer (EPDM)	71 Series	4 Spirals of Steel Wire	2.59 kg/m	-20	140	Rubber	140 FT	1.25 Inch	3000 PSI (210 bar)	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)
774-24	Quote Required	Quote Required	TBD		FT	Hose Products Division	-40 °C	80 °C	N/A	Ethylene Propylene Diene Monomer (EPDM)	Green	38 mm	38 mm	53 mm	Petroleum Hydraulic Fluids	Phosphate Ester	2500 psi	500 mm	Ethylene Propylene Diene Monomer (EPDM)	71 Series	4 Spirals of Steel Wire	2.99 kg/m	-24	100	Rubber	100 FT	1.5 Inch	2500 PSI (170 bar)	Hydraulic – Phosphate-Ester	Inch	Hydraulic Phosphate Ester	High	Fluid Connector	774	Hose Products	Inch	1.5 Inch	Rubber	2000 to 2999 PSI ( 138 to 207 bar)
774-32	Quote Required	102 In Stock	$165.77	FT	FT	Hose Products Division	-40 °C	80 °C	N/A	Ethylene Propylene Diene Monomer (EPDM)	Green	51 mm	51 mm	66 mm	Petroleum Hydraulic Fluids	Phosphate Ester	17.5 MPa	530 mm	Ethylene Propylene Diene Monomer (EPDM)	71 Series	4 Spirals of Steel Wire	4.09 kg/m	-32	100	Rubber	100 FT	2 Inch	2500 PSI (170 bar)	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)