As an Amazon Associate, we earn from qualifying purchases. Home » SOUTHWARK METAL MFG CO » 17C228 17C228 17C 22X8 DUCT REDUCER from SOUTHWARK METAL MFG CO SOUTHWARK METAL MFG CO . 17C228 Attributes Brand name, Manufacturer name, Manufacturer, Supplier:SOUTHWARK METAL MFG CO Extra Product Name17C228 17C 22X8 DUCT REDUCER from SOUTHWARK METAL MFG CO UPC, UPC:099273545653 keywordsKelly Supply,KSCdirect.com,industrial maintenance,repair,operating supplies,plumbing,heating,electrical,HVAC,Colorado,Iowa,Nebraska moq, multiple, tierMinQty11 MPN, MFG Part #:17C228 qtyInStock0 SKUSOU 17C228 tierPrice192.31 Description:17C 22X8 DUCT REDUCER Series17C Size22 x 8 in Distributor offers SellerSKUMOQIn stockMultiplePrices kscdirect.comSOU 17C228111 @ $92.31