Suitable for all livestock comes complete with moulded central service box and 1/2 inch high pressure ballvalve and float. Plastic troughs combat the problems associated with products constructed from traditional materials such as concrete and steel. Unlike concrete, the flexibility of polyethylene allows for expansion of ice thus avoiding cracked water troughs in frosty conditions. Plastic will not rust as with steel products. The advantage of troughs being lightweight can prove invaluable if troughs need to be moved from pasture to pasture. Single Reservoir troughs are neat and compact. They are fitted with a high pressure ball valve protected within a plastic housing to prevent tampering and subsequent damage. Suitable for use in pasture or the stable they are extremely reliable, easy to install and maintain and can be simply loaded into/onto a vehicle for transport.