
Matco-Norca began in 1952 as the pioneer in sourcing valves. Since then, Matco-Norca has grown to be one of the largest independent sourcing companies that markets Matco-Norca branded Clampette fittings, pipe nipples and valves to wholesalers serving contractors and municipalities throughout the USA.
https://www.matco-norca.com/category.cfm/Matco-Norca/Valves/id/135