Heavy Duty Heater Hose, Series 7181

*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 Series 7181 Heavy Duty Heater Hose provides excellent service across a wide variety of coolants and multiple engine heater and radiator applications. The premium rubber construction resists aging, chemicals, cold leaks, cracking, delamination, electrochemical striations, heat and ozone to maximize performance in elevated temperatures common to engine compartments.

Markets:

• Agriculture

• Construction

• General Industrial

• Transportation

Features/Benefits:

• Tube: Black EPDM for heat and chemical resistance to 257°F.

• Reinforcement: Multiple textile plies for strength and kink resistance.

• Cover: Black EPDM for abrasion, heat and oil resistance.

• Couplings: Qualified with crimp couplings for a durable, safe and secure connection.

Applications:

- media

• Coolants

• Hot water

• Mild chemicals

- usage

• Coolant systems

• Drain lines

• Agricultural equipment

• Buses

• Construction equipment

• Off-road equipment

• Trucks

Industry Standards:

• SAE J20R3 EC Class D-2

Safety/Technical:

• Design Factor: 4:1

• Couplings attached with bands or clamps may reduce the working pressure of the hose assembly to less than the maximum rated working pressure of the hose. Refer to NAHAD Industrial Hose Assembly Guidelines

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SKU	Availability	Partner Available	Price	UOM	Maximum Working Pressure (psi)	Hose I.D. (inch)	Standard Pack Qty (ft)	Minimum Operating Temperature	Maximum Operating Temperature	Cover Material	Maximum Operating Pressure	Cover Color	Inside Diameter	Hose Reinforcement Material	Package Type	Compatible Fitting	Hose Inner Tube Material	Weight	Minimum Bend Radius	Outside Diameter	Media	Specifications Met
7181-1001	Backordered	2620 in stock	$3.52/foot	FT	45	1	300	-40 °C	125 °C	Ethylene Propylene Diene Monomer (EPDM)	3.1 bar	Black	1 inch	2 Plies of Textile	Reel	n/a	Black	0.37 lb/ft	12 inch	1.340 inch	Water (Hot Water)	SAE J20R3EC, Class D2
7181-251	Backordered	1581 in stock	$1.24/foot	FT	65	1/4	700	-40 °C	257 °F	Ethylene Propylene Diene Monomer (EPDM)	4.5 bar	Black	1/4 inch	2 Plies of Textile	Reel	n/a	Black	0.10 lb/ft	63.5 mm	0.530 inch	Coolants	SAE J20R3EC, Class D2
7181-311	Backordered	658 in stock	$1.35/foot	FT	65	5/16	700	-40 °F	257 °F	Ethylene Propylene Diene Monomer (EPDM)	50 psi	Black	5/16 inch	2 Plies of Textile	Reel	n/a	Black	0.27 kg/m	5 inch	15 mm	Coolants	SAE J20R3EC, Class D2
7181-381	Backordered	3258 in stock	$1.53/foot	FT	65	3/8	600	-40 °C	125 °C	Ethylene Propylene Diene Monomer (EPDM)	65 psi	Black	9.5 mm	2 Plies of Textile	Reel	n/a	Ethylene Propylene Diene Monomer (EPDM)	0.24 kg/m	5 inch	17.5 mm	Mild Chemicals - Check your fluid compatibility with our catalogue chart.	SAE J20R3EC, Class D2
7181-501	337 in stock	4875 in stock	$2.04/foot	FT	65	1/2	500	-40 °C	125 °C	Ethylene Propylene Diene Monomer (EPDM)	4.5 bar	Black	12.7 mm	2 Plies of Textile	Reel	n/a	Ethylene Propylene Diene Monomer (EPDM)	0.28 kg/m	152.4 mm	20.7 mm	Coolants	SAE J20R3EC, Class D2
7181-631	Backordered	2773 in stock	$2.20/foot	FT	65	5/8	500	-40 °C	125 °C	Ethylene Propylene Diene Monomer (EPDM)	4.5 bar	Black	5/8 inch	2 Plies of Textile	Reel	HY Series	Black	0.23 lb/ft	203.2 mm	23.9 mm	Water (Hot Water)	SAE J20R3EC, Class D2
7181-631050	Backordered	200 in stock	$2.72/foot	FT	65	5/8	5 X 50	-40 °C	125 °C	Ethylene Propylene Diene Monomer (EPDM)	4.5 bar	Black	5/8 inch	2 Plies of Textile	Carton	HY Series	Ethylene Propylene Diene Monomer (EPDM)	0.37 kg/m	203.2 mm	23.9 mm	Water (Hot Water)	SAE J20R3EC, Class D2
7181-751	Backordered	796 in stock	$2.40/foot	FT	50	3/4	500	-40 °C	125 °C	Ethylene Propylene Diene Monomer (EPDM)	3.4 bar	Black	3/4 inch	2 Plies of Textile	Reel	n/a	Ethylene Propylene Diene Monomer (EPDM)	0.27 lb/ft	9 inch	27.1 mm	Coolants	SAE J20R3EC, Class D2