To suit the Twyford Entice / Wave WC ranges whose hinge centres are 155 - 165mm / approx 6" apart.
Twyford Entice Wave Seat OEM in WHITE with TOP-FIXING S/Steel hinges
Twyford E100 Wc Seat Standard Close plastic hinge Fixings Included E17810WH
Twyford Quinta Standard Close Toilet Seat & Cover White With Hidden Hinges
Twyford AV7886GY Avalon Sola 17 WC Seat Ring Bar Hinge Top Fix GREY NEW
Twyford Option Oval White Toilet Seat Stainless Steel Bottom Fix Hinges WC
Twyford Option Oval White Acrylic Toilet Seat Plastic Bottom Fix Hinges WC
