These high-quality Non Sterile stomach tubes are made with medical grade tubing that has a shore rating of ~ 68 +/-2. This is a measurement of the rigidity & flexibility and means it exhibits the same sort of physical characteristics as other international brands and resists becoming rigid in cold weather and soft in hot weather. They offer just the Right amount of flexibility without kinking. They have a widened funnel end, a beveled Distal end with one lateral eye. Foal: 6.5mm Inner diameter: 9.5mm outer diameter: length 213 cm Small: 8mm Inner diameter: 13mm outer diameter: length 274 cm Medium: 9mm Inner diameter: 16mm outer diameter: length 274 cm Large: 12mm Inner diameter: 19mm outer diameter: length 304 cm
STM100
Foal Size
STM101
Small Size
STM103
Large Size
STM102
Medium Size