634640008 TSI 1/2" Duct Plug (12.7mm) diameter 1000 pieces Duct Plug 1/2" (12.7mm) diameter 1000 pcs   AUTHORISED RETAILER Buy with 100% confidence knowing your purchase is backed by the...

634650002 TSI 3/8" Duct Plug (9.5mm) diameter 1000 pieces Duct Plug 3/8" (9.5mm) diameter 1000 pcs   AUTHORISED RETAILER Buy with 100% confidence knowing your purchase is backed by the...