Mueller Streamline 1/2" x 3/8" Wrought Copper Reducing Coupling C x C
SKU: CUCP-8X-6
Mueller Streamline Wrought Copper Reducing Coupling (C × C) — 1/2" × 3/8", Wrought Copper. Copper × Copper (sweat × sweat). ASTM B75 copper tube alloy (UNS C12200), NSF/ANSI 61 certified for potable water. Used in plumbing, hydronic heating, chilled water, and refrigeration line installations.
Specifications
| Manufacturer | Mueller Streamline (Mueller Industries) |
|---|---|
| Manufacturer Part Number | W-01505 |
| Material | Wrought Copper per ASTM B75 / B88 (UNS C12200) |
| Type | Reducing Coupling |
| Nominal Size | 1/2" × 3/8" |
| End Connections | Copper × Copper (sweat × sweat) |
| Standards | ASME B16.22, NSF/ANSI 61 |
| Federal SKU | CUCP-8X-6 |
Documentation
Mueller Reducing Coupling Spec
Spec sheet: View Mueller Streamline reference

