Home Catalogue Ancillaries Register Plates Register Plate With 158mm Diameter Collar - 450mm x 900mm Ancillaries Chimney Pots Cowls Exodraft Flashings Flexible Flue Liner Flue Pipes Gainsborough Stoves Gas Flue Boxes Gas Vents MCZ Outdoor Living Polypropylene Special Offers Termatech Twin Wall Chimney Systems Valiant Fireside Accessories Click images to enlarge Register Plate With 158mm Diameter Collar - 450mm x 900mm Plates off chimney opening with flue passing through. Item code: 4706158