Series 250 Exhaust Hose, 8", Max Length 12 1/2'
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SHIELDS RUBBERSeries 250 Exhaust Hose, 8", Max Length 12 1/2'


Fulfilled from vendor
Model # 6524789 | Mfg # 116-250-8004UPC # 30999620668
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Series 250 Exhaust Hose, 8", Max Length 12 1/2'

Name Value
Inside Diameter 8"
Outside Diameter 8 25/32"
Maximum Continuous Length 12 1/2'
Temperature Range -20 Degrees to 200 Degrees F
Warranty Details Limited Lifetime

Product Overview

A versatile hose that can be used for many applications

Rarely is a hose manufactured that can handle so many different applications. Shields Series 250 ShieldsFlex II hose is just such a product. Appropriate for raw-water intakes, bilge pump intakes and discharges, holding tank vents, scupper drains, and much more. It is ideal for wet-exhaust applications that require bends or longer runs. The Series 250’s strength is its permeation resistance to isolate engine exhaust, holding tank odors  and ozone gases from the surrounding areas. ShieldsFlex II hose now meets SAE J2006 requirements to double ozone resistance. The synthetic rubber of the Series 250 hose will withstand exposure to mild chemicals, antifreeze and saltwater. A wire helix imbedded between HD synthetic cord reinforces the hose and prevents it from collapsing under pressure while allowing it to make moderate bends. This hose is not recommended for tight radius bends.

Key Features

  • Provides high permeation resistance
  • Ideal for engine exhaust applications that have longer runs or require moderate bends
  • Appropriate for applications where odor isolation is needed
  • Meets SAE J2006 ozone resistance requirements
  • Resists engine exhaust, antifreeze, mild chemical, and saltwater exposure
  • Wire Helix reinforced to prevent wall collapse under pressure
  • Abrasion and UV resistant
  • Limited lifetime warranty


  • Application: Engine exhaust or applications requiring high permeation resistance
  • Construction: Synthetic rubber with wire helix imbedded between synthetic cord
  • Temperature Range: -20°F to 200°F (±250°F intermittent
  • Approvals: SAE J2006 Type R2, Lloyd’s Register Type Approval


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