Procurement Of Sprinkler System Material For Dust Suppression At Ash Lt Basis , Polyethylene Pipe 90Mm 2.5Kg Is:14151-Ii , Hdpe Qc Saddle:90Mm Is:14151 Pt-2 Pn 2.5 , Sprinkler:Sprinkler Riser With Adapter , Rotating Sprinkler:Gun Metal:Size-D-5.0 , Hdpe Qc Bend:90Mm Is:8008 Pn 2.5 , Hdpe Tee 90Deg Eq Is8008 Size:90Mm Pn2.5 , Hdpe Qc End Cap:90Mm Is:8008 Pn 2.5 , Hdpe Qc Adopter:90Mm Is:14151 Pt-2 Pn2.5 , Rubber Ring For Hdpe Pipe:90Mm Is14151 / 2 => Limited