Understanding 1-Inch Pipe FittingsWhat Does the 1-Inch Measurement Actually Mean?Ask any plumber in Johannesburg about pipe fitting 1 inch and you will hear the same refrain. The 1 inch is a nominal measurement, not a literal one.This nominal sizing traces back to...
Understanding Pipe FittingsWhat Are Pipe Fittings?Roughly a third of South Africa's treated water never reaches its destination, much of it escaping through poorly selected or wrongly installed fittings. Understanding what pipe fittings are is essential to preventing...
Understanding Pipe Fitting MeasurementsNominal Pipe Size and Actual SizesNominal Pipe Size rarely equals the physical measurement. A 1 inch NPS pipe measures 1.315 inches outside diameter. Contractors in South Africa often discover this mismatch during installations....
The Essential Nipple and Coupling ShortcutsNPT and NPS ExplainedIn the trade, the difference between a secure joint and a costly leak often comes down to a string of letters. A 2019 survey of plumbers and engineers in Gauteng revealed that nearly 60% of callbacks were...
Understanding 20mm Plumbing ConnectionsWhat Does 20mm Mean?Walk into any plumbing supplier in South Africa and the racks are dominated by one measurement: 20mm. This figure refers to the outside diameter of the pipe. It is the most common connection standard for...
Understanding Valves and Pipe FittingsDefining Valves in Piping SystemsWhen I trace the flow of water through a typical South African industrial plant, the distinction between components starts to blur. The question, are valves pipe fittings, deserves a precise answer...
Join our community to receive the latest updates on pipe fittings, exclusive offers, and industry insights directly to your inbox. Stay informed and ahead in the world of pipe fittings in South Africa.