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Uncategorized · Duct Transitions

Southwark Metal 6684 3-piece Duct Reducer S-end 8x4

SOUTHWARK METAL · sold by Voomi Supply · $28.76 · in stock

Southwark Metal 6684 3-piece Duct Reducer S-end 8x4

Product Description The SOUTHWARK METAL 6684 is a 3-piece sheet metal duct reducer with an S-end, designed to transition airflow between an 8-inch and a 4-inch duct section. Used in forced-air HVAC distribution systems, this reducer allows installers to step down trunk or branch duct sizing where airflow requirements change. The 3-piece construction provides a rigid, field-ready fitting that connects using standard S-slip and drive fastening methods common in residential and light commercial ductwork. HVAC sheet metal technicians and duct installers are the primary trades handling this…

OptionPriceStock
Default Title$28.76in stockOrder via Kaupia → · Buy at Voomi Supply

Prices and stock from voomisupply.com’s public catalog, last checked 2026-11-01 19:33 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) and places the order through Kaupia with a delivery guarantee; “Buy at the store” goes to the store’s own checkout. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:d86b7707-4e2b-445a-9222-5ba055a3da77; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.