20mm On Barb X 1/2" BSPP Male Ball Valve - 18560-5 Polypropylene with NBR Seal To Suit Hose Inside Diameter (mm): 20 Connection/Thread Type: 1/2" MPN: 18560-5 Product Code: 18560-5 This is an online offer only for a Limited Time! Availability: In stock Only £2.71 incl VAT. Delivery available to UK/Europe |