4" BSPP X 153mm ABS Nipple Light Grey - BN12-4-ABS Air Ring Mains use ABS. UPVC is not suitable for use with compressed air. Connection/Thread Type: 4" Nominal Bore: 4" Length (mm): 153 MPN: BN12-4-ABS Product Code: BN12-4-ABS This is an online offer only for a Limited Time! Availability: In stock Only £25.28 incl VAT. Delivery available to UK/Europe |