Philmac Non Return Valve 1"/ 25mm suit 5" diameter and so suit

5" diameter and so suit all but the smallest (10

These food-safe

Lids snap directly onto Harvest Right trays

When you have a weak premature-born calf needing careful feeding switch to Stop or Slow and let it take milk as it can cope without drowning

Philmac Non Return Valve 1"/ 25mm suit 5" diameter and so suitPhilmac non return valves have been successfully servicing the Australian market for more than 20 years with a reputation for quality and reliability. Designed to allow water to flow in only one direction to avoid loss of water, prevent backflow and ensure pipelines do not drain. The valves have been designed to work in either vertical or horizontal position for flexible installation. Redesigned piston shaft minimises the wear on the piston