Steelex vs Pak Arab ? which Pvc Pipe fitting is best for Karachi Plumbing construction Material Installation. An overview for Karachi Buyers. 0322-3540656 Steelex vs Pak Arab: PVC / uPVC / CPVC Fittings Comparison In Karachi’s plumbing and building supply market, Steelex and Pak Arab are two of the better-known brands when it comes to […]