SKU: 18872864503

8mm (5/16") Outer Diameter x 500', Red, Polyurethane

Sale price$117.65 Regular price$130.72
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Description

8mm (5/16") Outer Diameter x 500', Red, PolyurethaneThe 8 mm (5 16") OD x 500' Red Polyurethane Tubing is a high performance, flexible solution for pneumatic, hydraulic, and fluid transfer applications. Its durable, lightweight construction resists kinking, abrasion, oils, and chemicals, making it ideal for industrial, automotive, and automation systems. The red color allows for easy identification in multi line setups. Made from ether based NSF 51 polyurethane (Shore A 98), the tubing features precise

The 8 mm (5/16") OD x 500' Red Polyurethane Tubing is a high-performance, flexible solution for pneumatic, hydraulic, and fluid-transfer applications. Its durable, lightweight construction resists kinking, abrasion, oils, and chemicals, making it ideal for industrial, automotive, and automation systems. The red color allows for easy identification in multi-line setups.

Made from ether-based NSF 51® polyurethane (Shore A 98), the tubing features precise outer diameters for reliable use with push-to-connect, barb, and compression fittings. It is NSF 51®, NSF 61®, and RoHS certified, FDA and REACH Prop 65 compliant, and meets UL94HB requirements.

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Specification Value
TYPE 500', Red, Polyurethane
DESIGN Bright red color for easy identification in tubing systems and moderate UV resistance, making it suitable for indoor and some outdoor use
MATERIAL Polyurethane for excellent abrasion resistance, ideal for high-wear environments
WEIGHT (LBS) 14.33
BEND RADIUS 15 mm
COLOR Red
FOR USE WITH Push-to-Connect Fittings, Barb-Type and Compression Fittings
HARDNESS Shore A 98
INSIDE DIAMETER 5 mm
LENGTH 500 ft
OUTSIDE DIAMETER 8 mm
RESISTANCE PROPERTIES Abrasion, Chemical, Cold, Heat, Kink
TEMPERATURE RATING -40 to 150 deg F
WALL THICKNESS 1.6 mm
WORKING PRESSURE 175 psi
APPLICATIONS Ideal for Pneumatic Systems, Fluid Transfer, Automotive Industry, Hydraulic Control Lines, Industrial Machinery.
BRAND Midland Industries
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18872864503

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Amazon Customer
Louisville, US
★★★★★ 5
Just what I needed
Size: 8.26" x 5.63" x 2.24"
Great value and great quality
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Reviewed in the United States on May 3, 2026
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Robin Babcock
Lowell, US
★★★★★ 5
Perfect fit
Size: 8.26" x 5.63" x 2.24"
A little difficult to access but the University of YouTube helped with that. Filter fit perfectly.
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Reviewed in the United States on May 27, 2026
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R D K
Boise, US
★★★★★ 4
Easy replacement
Size: 8.26" x 5.63" x 2.24"
Reasonable price
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Reviewed in the United States on September 8, 2025
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William Abruzzo
Houston, US
★★★★★ 5
Kona Air Filter
Size: 9.33" x 6.29" x 2.08"
Very satisfied, it fit perfectly!
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Reviewed in the United States on March 31, 2026
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rcevans
Lowell, US
★★★★★ 5
Engine air filters are important!
Size: 8.26" x 5.63" x 2.24"
Just like me and you breathing, your car performs better when it can breathe freely and cleanly. My philosophy with an engine air filter is to replace with cheap and often. You can't control the quality of air coming into your system but you can control the filtering, so I'd rather replace the filter on an accelerated schedule with a cheap product than to invest into something more expensive and have it perform dirty for longer than it should. For my Honda CRV 2024 Hybrid, this filter fits snuggly and performs well.
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Reviewed in the United States on December 1, 2025

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