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SKU: USERZ3QVP9 |  Mfg. Part: 481-4000  | 
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Trident Marine 481-4000 Flexible 4" x 50' HVAC Blower Hose

Out of Stock
Condition: New

$346.78  $468.15

Product Overview

Flexible 4" x 50' HVAC Blower Hose

This heavy-duty polypropylene hose is designed for optimal flexibility and durability in various heat, ventilation, and air conditioning (HVAC) applications. Featuring a reinforced polypropylene rod helix, this blower duct hose can withstand rigorous use and is moisture-resistant.

Applications:

  • Ideal for heat, ventilation, and air conditioning setups

Specifications:

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

This hose meets FMVSS 302 flame resistance standards, ensuring safety and reliability.

Technical Specifications

  • Highly flexible and compressible
  • Exceptional resistance to crushing and flex fatigue
  • Durable against tearing and moisture
  • Maintains shape even after heavy stomping
  • Effective airflow in tight spaces

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Trident Marine
  • 481-4000
  • New
  • 9.5 lbs
  • 20 X 20 X 20
  • Feb 19, 2026
  • Jan 24, 2026
Product Identifiers: Brand: Trident Marine • Part #: 481-4000

Trident Marine 481-4000 Flexible 4" x 50' HVAC Blower Hose

Reviews for Trident Marine 481-4000

$346.78