BS Fittings-Plugs & Reducers Stopping Plugs Hexagonal Head Material: Malleable Iron Finishing: Hotdip Galvanized Part Number Size(mm) SP120-H 20 SP125-H 25 SP132-H 32 Stopping plug slotted head Material: Brass Part Number Size(mm) Pcs/Carton SP120-S 20 2000 SP125-S 25 1000 SP132-S 32 500 Reducers Material: Malleable Iron Finishing: Hot Dip galvanized Part Number Size(mm) Pcs/Carton R12520 20×25 1000 R13220 20×32 500 R13225 25×32 500