The single-piece structure provides a reduced manufacturing cost, company says. Couplings have black nitrile O-rings that won’t fall out or catch on the tube.
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Metflo introduces its new Instalok™ coupling, made of a solid piece of tube with fewer components to handle than standard couplings, company says.
The single-piece structure provides a reduced manufacturing cost, company says. Couplings have black nitrile O-rings that won’t fall out or catch on the tube.