Multichoice 14 Series Extension Kit

SPECIAL ORDER ITEM. Review Returns Policy before purchase. This extension kit is an installation accessory designed to expand the rough‑in depth for compatible pressure‑balancing shower and tub valve trims that use the MultiChoice universal rough valve platform. When wall surfaces are thicker than standard, this kit adds extra depth — helping ensure the valve body reaches the correct finish plane so trim and handles align properly during installation. It’s ideal for renovation or new construction projects where deeper wall accommodation is needed for a proper fit.