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5″ Round to Oval 90 Degree Boot No Crimp HVAC Duct Transition MFG# 5-505-NC

SKU: 5-505-NC
Weight 3 lbs
Dimensions 12 × 12 × 8 in
Condition

New

Manufacturer Part Number

5-505-NC

$13.18

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing
QuantityUnit priceSaving
1–4$13.180%
5–9$12.525%
10+$11.8610%

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5″ Round to Oval 90° Boot – No Crimp (NC) Galvanized HVAC Duct Transition

This 5″ Round to Oval 90 Degree Boot (No Crimp) is a durable HVAC duct fitting used in manufactured housing and mobile home duct systems. It transitions from 5″ round ductwork to 5″ oval duct, while making a 90° turn, ideal for underfloor supply duct layouts and tight installation spaces.

Constructed from galvanized steel for long-lasting performance and corrosion resistance.


🔧 Features & Benefits:

  • Converts 5″ round to 5″ oval

  • 90° elbow boot configuration

  • NC = No Crimp end

  • Galvanized steel construction

  • Great for mobile home duct repairs & HVAC retrofits

  • Helps maintain airflow while redirecting duct run


Common Uses:

  • Mobile home HVAC boot replacement

  • Underfloor supply duct transitions

  • Manufactured housing ductwork conversions

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

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