Description

Trident Marine 4″ X 50′ Blue Polyduct Blower Hose

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

Manufacturer Part Number: 481-4000