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Watts Fittings Couplings
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Watts 15 MM Metric Coupling

SKU: 81902161

$8.25

MSRP

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Product Details

Watts 81902161

This 15 MM AquaLock metric coupling works with copper, CPVC, PEX, and CTS rated pipe. It is easy to install, no tools or tube inserts are required. The fitting can be used for hot and cold water applications. The unique O-ring guide feature provides a zero-leak connection. Unlike barb fittings, this fitting joins the tubing on the outside, increasing the flow capacity. After a connection has been made even under maximum pressure, the tubing is able to swivel, making the fitting ideal for vibrating and dynamic applications.


  • UPC 840213133498
  • Online Product ID 9696188
  • Material Polysulfone
  • Fitting Name Coupling
  • Inlet Connection Size Metric 15 mm
  • Inlet Connection Type Push to connect
  • Inlet Material Polysulfone
  • Maximum Working Pressure Psi 250
  • Outlet Connection Size Mm 15 mm
  • Outlet Connection Type Push to connect
  • Outlet Material Polysulfone
  • Series Coupling 1115

Additional information

  • No tools required for installation or removal
  • Zero-leak connections
  • Can be used for hot and cold water applications, including behind the wall applications
  • Rotates under pressure after installed for high flexibility during installation
  • Works with copper, CPVC, PEX, and CTS rated pipe
  • 25-year limited warranty

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