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Quality U.S. and Imported Marine Parts Built to Last!

Trident Marine

Trident Marine 4" x 50' Blue Polyduct Blower Hose

SKU 110094 MPN 481-4000 MFR Trident Marine

Express
Toronto, ON Vancouver, BC NJ, Warehouse 1 FL, Warehouse
"Express" items are automated and typically shipped out the next available business day and delivered within 4 days.
In Stock 1 available
$573.00
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4" x 50' Blue Polyduct Blower Hose

Trident Polyduct is the most flexible, crush-proof, and rugged blower duct hose for heat, ventilation, and air conditioning* (HVAC)—heavy-duty polypropylene hose, reinforced with a flexible polypropylene rod helix.

Features:

  • Excellent flexibility & compressibility
  • Excellent resistance to crushing, flex fatigue, tearing, and moisture 
  • Stomp on it and it returns to shape without damage 
  • Shove it through tight openings and overheads, and it delivers full airflow

Application:

  • Rugged blower duct hose for heat, ventilation, and air conditioning

Specifications:

  • Temperature Range: -40°F to +225°F (-40°C to 107°C) (when insulated)
  • Length (feet): 50' Boxed
  • Inner Diameter (inch): 4"

*Meets FMVSS 302 flame resistance

Product Specifications

Dimensions20" L × 20" W × 20" H
Shipping Weight9.5 lb
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Proudly serving customers across United States & Canada with Marine, RV parts and accessories.

Shipping Warehouse Locations:
New Jersey, USA
Florida, USA

About Us

LibertyMarineUSA supplies marine and RV parts and accessories from trusted U.S. manufacturers and proven, quality-approved imported manufacturers. We focus on dependable, quality-tested products from reliable sources, so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: to deliver the best quality marine parts you can count on. We focus on dependable service, fast shipping, and proven products that are either American-made or American-tested and approved for quality and reliability.