8″x7″ Galvanized HVAC Duct Reducer Tapered No Crimp Gray North 8X7-311P

8″ x 7″ Galvanized Tapered HVAC Duct Reducer – No Crimp – MFG# 8X7-311P

This 8″x7″ tapered HVAC duct reducer is designed to transition from 8-inch round duct to 7-inch round duct in residential and commercial HVAC, ventilation, and exhaust systems.

Manufactured from durable galvanized steel, this reducer offers long-term corrosion resistance and reliable airflow performance.

This model is marked NO CRIMP, meaning both ends are straight for installers who prefer fastening with screws, clamps, duct sealant, or foil tape rather than factory-crimped ends.

The tapered body improves airflow efficiency by minimizing turbulence and pressure loss compared to straight reducers.

Key Features:

• Size: 8″ to 7″ round duct reduction

• Galvanized steel construction

• Tapered design for smoother airflow

• No Crimp ends for flexible installation

• Ideal for HVAC supply, return, and exhaust systems

Applications:

• Residential HVAC duct transitions

• Ventilation retrofits

• Exhaust duct size reductions

• Light commercial duct installations

Compatible with standard round metal ductwork.

Product details

Part / SKU	8X7-311P

Package includes

• 8"x7" Galvanized HVAC Duct Reducer Tapered No Crimp Gray North 8X7-311P

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.