Parker DAY-FLO® MULTIPURPOSE OIL RESISTANT HOSE (7187501)

Part Number
7187-501

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Parker's Day-Flo Multipurpose Oil Resistant Hose provides excellent service across multiple applications. The braided reinforcement is kink resistant and provides superior coupling retention. The hose cover provides easy identification and is resistant to abrasion, oil and weathering to provide maximum performance. The hose is qualified with permanent crimp couplings for a safe and secure connection and is a durable, versatile hose for many common industrial applications.

Markets:
• Agriculture
• Construction
• General Industrial

Features/Benefits:
• Tube: Black nitrile for oil compatibility and versatile service to 212°F.
• Reinforcement: Multiple textile braids for strength and kink resistance.
• Cover: Black or red chloroprene for abrasion, oil and weathering resistance.
• Couplings: Qualified with steel crimp couplings for a durable, safe and secure connection.

Applications:
• Air
• Oil
• Mild chemicals
• Water
• Air compressors and pneumatic tools, including those subject to light oil mists for lubrication
• Dispensing/transfer systems
• Lubrication systems
• General transfer

Safety/Technical:
• Design Factor 4:1
• Do not use with biodiesel, diesel fuel or gasoline.
• Do not use in dry air applications (typically, air systems that do not expose the tube of the hose to lubricating oil mist from the compressor).
• Refer to CrimpSource® for current crimp specifications.

Warnings:
• 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
Technical Specification
Hose I.D. (inch) 1/2
Color Black
Maximum Working Pressure (psi) 250
Maximum Operating Temperature Air, 158. Other Media, 212 °F, Air, 70. Other Media, 100 °C
Hose Inside Diameter 1/2 inch, 12.7 mm
Hose Inner Tube Material Black Nitrile, ARPM Class A Oil Resistance
Minimum Operating Temperature -20 °F, -29 °C
Hose Outside Diameter 0.81 inch, 20.6 mm
Maximum Operating Pressure 17.2 bar, 1.7 MPa, 250 psi
Cover Material Chloroprene
Hose Reinforcement Material 1 Textile Braid
Minimum Bend Radius 114.3 mm, 4.5 inch
Nominal Hose Inside Diameter 15
Application Air & Multipurpose
Weight 0.31 kg/m, 0.21 lb/ft
Hose I.D. (size) -8
Specifications Met n/a
Cover Color Black

Part variations

Part Number Hose Inside DiameterHose Outside DiameterWeightMaximum Operating PressureBend Radius
7187-191 4.8 mm11.1 mm0.12 kg/m250 psi50.8 mm
7187-251 6.4 mm12.7 mm0.13 kg/m250 psi63.5 mm
7187-252 6.4 mm15.1 mm0.22 kg/m300 psi83.8 mm
7187-311 7.9 mm15.9 mm0.21 kg/m250 psi76.2 mm
7187-381 9.5 mm17.4 mm0.25 kg/m250 psi88.9 mm
7187-382 9.5 mm18.3 mm0.28 kg/m300 psi101.6 mm
7187-501 12.7 mm20.6 mm0.31 kg/m250 psi114.3 mm
7187-502 12.7 mm22.2 mm0.39 kg/m300 psi121.9 mm