Standard Bell and Integral Nut inlet connections are available as the Series 260 Disposable Spiral Bell Mixers. The Integral Nut removes the requirement for a separate retaining nut.
Three options of the mixers are available: the Series 260 Spiral Bell Mixer, Series 260 Spiral Barbed Extension Mixer and Series 260 Spiral Integral Nut Mixer (7/8-9).