McDonald®

5146-139, 74758-22-55 Octagonal Straight Coupling, Brass

AYM747582255F MFG #: 5146-139
5146-139, 74758-22-55 Octagonal Straight Coupling, Brass
  • Domestic / Import: Domestic
  • Nominal Size: 3/4 in
  • Fitting / Connector Type: Coupling
  • Manufacturer: A.Y. McDonald
  • Manufacturer #: 5146-139
  • Material: BRASS
  • Type: Octagonal Straight

Please call for availability and specification confirmation.

A.Y. McDonald Service Fittings are manufactured to meet or exceed the AWWA C800 (latest revision) standard. Our service fittings are rated to withstand the same pressures as the tubing they are designed to fit. They are designed and tested for cold potable water only. EPDM rubber gaskets are used in our Compression fittings.

McDonald® Coupling, Octagonal Straight, Fitting/Connector Type: Coupling, 3/4 in Nominal, -22 Mac-Pak CTS Compressionx-55 IP Mac-Pak CTS Compression, Brass, Domestic
  • Features
  • Large wrench flats provided for proper installation
  • Insert stiffeners are required on all flexible plastic connections