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Main 1 - GAF 4" GOOSENECK VENT GALV/BLACK ROOF MT 12GNV4B Vendor: MASTER FLOW Model NO.: GNV4BL Retail UPC: 050206005491 -
Main 2 - GAF 4" GOOSENECK VENT GALV/BLACK ROOF MT 12GNV4B Vendor: MASTER FLOW Model NO.: GNV4BL Retail UPC: 050206005491 -
Main 3 - GAF 4" GOOSENECK VENT GALV/BLACK ROOF MT 12GNV4B Vendor: MASTER FLOW Model NO.: GNV4BL Retail UPC: 050206005491 -
Main 4 - GAF 4" GOOSENECK VENT GALV/BLACK ROOF MT 12GNV4B Vendor: MASTER FLOW Model NO.: GNV4BL Retail UPC: 050206005491 -
Thumbnail 1 - GAF 4" GOOSENECK VENT GALV/BLACK ROOF MT 12GNV4B Vendor: MASTER FLOW Model NO.: GNV4BL Retail UPC: 050206005491 - Thumbnail 2 - GAF 4" GOOSENECK VENT GALV/BLACK ROOF MT 12GNV4B Vendor: MASTER FLOW Model NO.: GNV4BL Retail UPC: 050206005491 - Thumbnail 3 - GAF 4" GOOSENECK VENT GALV/BLACK ROOF MT 12GNV4B Vendor: MASTER FLOW Model NO.: GNV4BL Retail UPC: 050206005491 - Thumbnail 4 - GAF 4" GOOSENECK VENT GALV/BLACK ROOF MT 12GNV4B Vendor: MASTER FLOW Model NO.: GNV4BL Retail UPC: 050206005491 -
SKU# 2197168

GAF 4" GOOSENECK VENT GALV/BLACK ROOF MT 12GNV4B Vendor: MASTER FLOW Model NO.: GNV4BL Retail UPC: 050206005491

GAF 4" GOOSENECK VENT GALV/BLACK $29.99/Each

Product Overview

Ideal for appliances needing ventilation. Heavy duty screen deters animals and insects; large flashing for added leak protection. Black.

Product Documents