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.
A.Y. McDonald 5182-004 Coupling, Octagonal Straight, Fitting/Connector Type: Coupling, 3/4 in Nominal, Q CTS McQuik Compression, Brass, Domestic