... proof yard hydrant:Biggest characteristic: freeze protection ,wide used:lawn,garden,live-stock and fire protection and so on.(1)Leading body: ... cold conditions,such as lawn and garden,live-stock and fire protection. The pressure can not more than 80 Psi non- ... corrosive water emmisions or cut-off swith devices, with environmental protection, energy saving, easy to use. customer logo is avaliable. ...