- stainless steel, cylindrical, vertical;
- aperture - bottom ellipse-shaped;
- aperture - top, round with deaeration device;
- entry to banjo connection;
- exit to end one-valve tap with a cap;
- level indicator;
- washing spherical head-stock.

3003 Verticals without isolation and without mixing mechanism
3004 Verticals without isolation and with mixing mechanism
3004 Verticals with isolation and mixing mechanism