Tender For supply of supply of pu tubes and fittings d d -pu tube 1 , pu tube 2 , pu tube 3 , pu tube 4 , pu tube 5 , nylon tube 1 , nylon tube 2 , nylon tube 3 , nylon tube 4 , straight union 1 , straight union 2 , straight union 3 , straight union 4 , straight union 5 , different dia. straight union 1 , different dia. straight union 2 , different dia. straight union 3 , different dia. straight union 4 , pu staright male connector 1 , pu staright male connector 2 , pu staright male connector 3 , pu staright male connector 4 , pu staright male connector 5 , pu staright male connector 6 , pu male connector 1 , pu male connector 2 , pu male connector 3 , pu male connector 4 , pu male connector 5 , pu male connector 6 , pu male connector 7 , pu male connector 8 , pu male connector 9 , pu male connector 10 , pu male connector 11 , pu male connector 12 , pu male connector 13 , pu male connector 14 , pu male connector 15 , pu male connector 16 , pu male connector 17 , pu female connector 1 , pu female connector 2 , pu female connector 3 , pu female connector 4 , pu female connector 5 , pu female connector 6 , pu female connector 7 , union y 1 , union y 2 , union tee connector 1 , union tee connector 2 , union tee connector 3 , male elbow 1 , male elbow 2 , male elbow 3 , male elbow 4 , male elbow 5 , male elbow 6 , male elbow 7 , male elbow 8 , male elbow 9 , male elbow 10 , male elbow 11 , air blow gun 1