... Accessories Producing Co.,Ltd Supply quality cooling pipeNormal size :1/4 3/8 1/2Normal Length : 280 300 410Different type nuzzle : round , ... ,mainly produce coolant hose ,cable chain ,machine lamps,machine covers.We promise that our price are very competitive ,and the quality ... hose advantage point: very tighting , fluid can't leak out at all ,adjusting easily,length can be as per clientsIf you are ...