1/2" BSPT Male X 3/4" ID Hose Brass - GT21/19K .1/2" BSPT MALE X 11/2" ID HOSE BRASS Connection/Thread Type: 1/2" To Suit Hose Inside Diameter: 3/4" MPN: GT21/19K Product Code: GT21/19K This is an online offer only for a Limited Time! Availability: In stock Only £2.39 incl VAT. Delivery available to UK/Europe |