![Trident Marine 4" x 50' Blue Polyduct Blower Hose [481-4000]](http://inletmarinesupply.com/cdn/shop/files/110094XL.jpg?v=1779990433&width=1500)
Trident Marine 4" x 50' Blue Polyduct Blower Hose [481-4000]
Trident Marine 4" x 50' Blue Polyduct Blower Hose [481-4000] is backordered and will ship as soon as it is back in stock.
Professional Insight
This product is offered through Inlet Marine Supply as part of our marine electrical catalog. Always verify compatibility with your vessel’s electrical system prior to purchase.
Professional installation is recommended to ensure safety, proper integration, and long-term reliability.
Need help installing this product?
Our service division, Inlet Marine Electric, provides professional marine electrical installation, upgrades, and troubleshooting in South Florida.
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Trident Marine 4" x 50' Blue Polyduct Blower Hose [481-4000] is backordered and will ship as soon as it is back in stock.
Description
Description
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
Specifications:
- ID Diameter (inches): 4"
- Length (Feet): 50
- Box Dimensions: 20"H x 20"W x 20"L WT: 9.5 lbs
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