4" ID N34 150lb IBC Gasket Seal - GS4-150 .1/2" ID GASKET SEAL IBC N34 PN16 inside Diameter: 4" MPN: GS4-150 Product Code: GS4-150 This is an online offer only for a Limited Time! Availability: In stock Only £14.11 incl VAT. Delivery available to UK/Europe |