Compatible Duovac small bellow 965488-01 or large bellow 968434-02

Compatible Duovac small bellow 965488-01 or large bellow 968434-02 These Compatible Duovac Bellows are essential replacement parts for keeping your Duovac pulsation system running smoothly and reliably. Whether you need the small bellow (965488-01) or the large bellow (968434-02) , both options are designed to provide clean, responsive movement that supports steady vacuum cycles and consistent pulsation across your milking line. Made from durable, dairy-grade materials, each bellow maintains its flexibility and shape through daily use, constant switching, and regular washdowns. Worn or cracked bellows can lead to weak pulsation, slower milking, or teat-end stress—so replacing them restores the responsive, even rhythm your cows rely on for a calm, comfortable milking experience. Perfect for routine servicing or fixing performance issues quickly, these replacement bellows help protect milk quality, improve liner stability, and keep your parlour operating at its best. Compatible Duovac small bellow 965488-01 or large bellow 968434-02 are ideal for: Duovac pulsation systems Replacing worn, cracked, or stretched bellows Restoring accurate, responsive pulsation Protecting teat health and