New Arrivals/Restock

GAF Master Flow - 6 in. x 4 in. 26-Gauge Round Reducer - 26R6X4 - Galvanized Steel HVAC Duct Transition, Hemmed Collar Edges for Secure Fit, Durable Vent Pipe Fitting for Efficient Airflow - 12 Pack

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$91.80 cheaper than the new price!!

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New  $153.00
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Product details

Management number 218742280 Release Date 2026/05/03 List Price $61.20 Model Number 218742280
Category

The Master Flow 6 in. x 4 in. Reducer connects a 6 in. pipe to a 4 in. pipe to vent boilers, furnaces and hot water heaters where allowed by code.. It's 1 piece design means no seams to seal or leak.

  • Used to transition from a 6 in. pipe to a 4 in. pipe in a venting application.
  • Use where code allows
  • Seal as required by code
  • Single piece design
Color Galvanized Steel
Brand Name Master Flow
Manufacturer GAF Master Flow
Item Dimensions 6 x 6 x 6 inches
Included Components 12 × 6" × 4" 26-Gauge Round Reducer
Manufacturer Part Number 126R6X4CTBG

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