20mm On Barb X 3/4" BSPP Female Ball Valve - 18563-4 Polypropylene with NBR Seal To Suit Hose Inside Diameter (mm): 20 Connection/Thread Type: 3/4" MPN: 18563-4 Product Code: 18563-4 This is an online offer only for a Limited Time! Availability: In stock Only £3.82 incl VAT. Delivery available to UK/Europe |