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The MUELLER STREAMLINE PF11505 PRS Dielectric Union is designed for PRS copper press fittings, connecting a 1-inch press (P) end to a 1-inch female pipe thread (FPT) end. Constructed from copper and steel, this union operates within a temperature range of -22 °F to 250 °F and can withstand a maximum operating pressure of 300 psi. It complies with industry standards including ASME B16.51, NSF/ANSI 61, NSF/ANSI 372, and CSA, ensuring reliable performance in plumbing and HVAC applications.
Copper/steel construction for dielectric separation in 1-inch press to FPT connections.
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