1/2" ID UPVC Split Union Dark Grey - UN83-12-UPVC Air Ring Mains use ABS. UPVC is not suitable for use with compressed air. Nominal Bore: 1/2" MPN: UN83-12-UPVC Product Code: UN83-12-UPVC This is an online offer only for a Limited Time! Availability: In stock Only £4.49 incl VAT. Delivery available to UK/Europe |