Aspirators 2.5, 5 and 10l are fitted with P-type taps.
Aspirators 20-25l have Aeroflow taps. All can be supplied with Aeroflow or Jumbo taps at no extra cost. Alternatively, all can be fitted with drum (bibcock) type taps at extra charge.
NM, with taps capacities 2.5, 5, 10, 20, and 25 litres
WM, with tap capacities 2.5, 5, 10, and 25 litres
NM square type with tap capacity 25 litres