The Merrill Mfg PCP1050 Poly Reducer Coupler is a durable barbed fitting designed to connect 1" tubing to 1/2" tubing in irrigation, plumbing, and low-pressure fluid systems. Built from high-strength, corrosion-resistant polymer, this coupler provides a dependable transition between different tubing sizes while maintaining steady flow. The barbed ends grip tubing securely, and when paired with hose clamps, they create a reliable, leak-resistant connection. Designed for outdoor and utility systems, this reducer coupler makes it easy to connect mismatched hose sizes without rebuilding the entire line—because sometimes plumbing systems just need a good mediator.
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