MUELLER STREAMLINE Couplings
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I| Style | Model | Overall Length | Specific Fitting Shape | Fitting Side B Connection Type | Fitting Side A Connection Type | Fitting Side B Tube Outer Diameter | Fitting Side A Copper Tube Size | Fitting Side A Tube Outer Diameter | Fitting Side B Copper Tube Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | WB01022 | - | - | - | - | - | - | - | - | €1.56 | |
| A | W 01034 | - | - | - | - | - | - | - | - | €2.72 | |
| A | WB01034 | - | - | - | - | - | - | - | - | €2.97 | |
| B | W 01036CB | 1 1/2" | Straight Reducing Coupling | Cup | Cup | 5/8" | 3/4" | 7/8" | 1/2" | €7.93 | |
| B | W 01011CB | 1 1/2" | Straight Reducing Coupling | Cup | Cup | 1/4" | 1/4" | 3/8" | 1/8" | €12.93 | |
| C | W 01622CB | 1 1/4" | 90° Elbow | Cup | Cup | 5/8" | 1/2" | 5/8" | 1/2" | €3.18 | |
| D | W 01131CB | 1 1/8" | Straight Adapter | MPT | Cup | 5/8" | 1/2" | 5/8" | - | €6.17 | |
| E | W 01022CB | 1 1/8" | Straight Coupling | Cup | Cup | 5/8" | 1/2" | 5/8" | 1/2" | €2.14 | |
| C | W 01023CB | 1 1/32" | Straight Reducing Coupling | Cup | Cup | 1/2" | 1/2" | 5/8" | 3/8" | €4.71 | |
| B | W 01052CB | 1 3/4" | Straight Reducing Coupling | Cup | Cup | 1/2" | 1" | 1 1/8" | 3/8" | €16.33 | |
| B | W 01037CB | 1 3/8" | Straight Reducing Coupling | Cup | Cup | 1/2" | 3/4" | 7/8" | 3/8" | €9.66 | |
| E | W 01009CB | 1 3/8" | Straight Coupling | Cup | Cup | 3/8" | 1/4" | 3/8" | 1/4" | €2.27 | |
| B | W 01030CB | 1 3/16" | Straight Reducing Coupling | Cup | Cup | 1/2" | 5/8" | 3/4" | 3/8" | €13.07 | |
| C | W 01617CB | 1 3/32" | 90° Elbow | Cup | Cup | 1/2" | 3/8" | 1/2" | 3/8" | €8.29 | |
| F | W 01317CB | 1 3/32" | Straight Reducing Coupling | Cup | FTG | 3/8" | 1/2" | 5/8" | 1/4" | €5.71 | |
| B | W 01025CB | 1 3/32" | Straight Reducing Coupling | Cup | Cup | 3/8" | 1/2" | 5/8" | 1/4" | €5.55 | |
| G | W 01903CB | 1 3/32" | Straight Coupling | Cup | Cup | 5/8" | 1/2" | 5/8" | 1/2" | €2.81 | |
| G | W 10145CB | 1 3/32" | Straight Coupling | Cup | Cup | 5/8" | 1/2" | 5/8" | 1/2" | €2.44 | |
| H | W 01246CB | 1 5/8" | Straight Adapter | FPT | Cup | 7/8" | 3/4" | 7/8" | - | €12.86 | |
| H | W 01232CB | 1 5/16" | Straight Adapter | FPT | Cup | 1/2" | 1/2" | 5/8" | - | €14.13 | |
| F | W 01315CB | 1 5/32" | Straight Reducing Coupling | Cup | FTG | 1/2" | 1/2" | 5/8" | 3/8" | €5.21 | |
| I | W 01654CB | 1 7/8" | 90° Street Elbow | FTG | Cup | 7/8" | 3/4" | 7/8" | 3/4" | €9.43 | |
| F | W 01337CB | 1 7/8" | Straight Reducing Coupling | Cup | FTG | 7/8" | 1" | 1 1/8" | 3/4" | €11.72 | |
| D | W 01146CB | 1 11/16" | Straight Adapter | MPT | Cup | 7/8" | 3/4" | 7/8" | - | €10.16 | |
| H | W 01231CB | 1 11/32" | Straight Adapter | FPT | Cup | 5/8" | 1/2" | 5/8" | - | €9.69 | |
| I | W 01652CB | 1 11/32" | 90° Street Elbow | FTG | Cup | 5/8" | 1/2" | - | 1/2" | €4.62 | |
| C | W 01051CB | 1 13/16" | Straight Reducing Coupling | Cup | Cup | 5/8" | 1" | 1 1/8" | 1/2" | €16.13 | |
| E | W 01047CB | 1 15/16" | Straight Coupling | Cup | Cup | 1 1/8" | 1" | 1 1/8" | 1" | €8.84 | |
| B | W 01049CB | 1 15/16" | Straight Reducing Coupling | Cup | Cup | 7/8" | 1" | 1 1/8" | 3/4" | €13.62 | |
| F | W 01326CB | 1 15/32" | Straight Reducing Coupling | Cup | FTG | 5/8" | 3/4" | 7/8" | 1/2" | €7.79 | |
| E | W 01034CB | 1 19/32" | Straight Coupling | Cup | Cup | 7/8" | 3/4" | 7/8" | 3/4" | €4.59 | |
| G | W 10146CB | 1 19/32" | Straight Coupling | Cup | Cup | 7/8" | 3/4" | 7/8" | 3/4" | €4.62 | |
| G | W 01905CB | 1 19/32" | Straight Coupling | Cup | Cup | 7/8" | 3/4" | 7/8" | 3/4" | €6.08 | |
| C | W 01634CB | 1 23/32" | 90° Elbow | Cup | Cup | 7/8" | 3/4" | 7/8" | 3/4" | €6.72 | |
| G | W 10147CB | 1 29/32" | Straight Coupling | Cup | Cup | 1 1/8" | 1" | 1 1/8" | 1" | €8.84 | |
| G | W 01906CB | 1 29/32" | Straight Coupling | Cup | Cup | 1 1/8" | 1" | 1 1/8" | 1" | €12.32 | |
| G | W 01907CB | 2 1/8" | Straight Coupling | Cup | Cup | 1 3/8" | 1 1/4" | 1 3/8" | 1 1/4" | €17.39 | |
| E | W 01055CB | 2 1/8" | Straight Coupling | Cup | Cup | 1 3/8" | 1 1/4" | 1 3/8" | 1 1/4" | €14.71 | |
| G | W 10148CB | 2 1/8" | Straight Coupling | Cup | Cup | 1 3/8" | 1 1/4" | 1 3/8" | 1 1/4" | €14.13 | |
| D | W 01163CB | 2 1/16" | Straight Adapter | MPT | Cup | 1 1/8" | 1" | 1 1/8" | - | €23.73 | |
| G | W 10149CB | 2 3/8" | Straight Coupling | Cup | Cup | 1 5/8" | 1 1/2" | 1 5/8" | 1 1/2" | €18.91 | |
| E | W 01063CB | 2 3/8" | Straight Coupling | Cup | Cup | 1 5/8" | 1 1/2" | 1 5/8" | 1 1/2" | €18.91 | |
| E | W 01072CB | 2 7/8" | Straight Coupling | Cup | Cup | 2 1/8" | 2" | 2 1/8" | 2" | €29.91 | |
| G | W 01909CB | 2 7/8" | Straight Coupling | Cup | Cup | 2 1/8" | 2" | 2 1/8" | 2" | €37.51 | |
| G | W 10150CB | 2 7/8" | Straight Coupling | Cup | Cup | 2 1/8" | 2" | 2 1/8" | 2" | €29.91 | |
| B | W 01647CB | 2 7/32" | 90° Elbow | Cup | Cup | 1 1/8" | 1" | 1 1/8" | 1" | €15.28 | |
| E | W 01092CB | 3 5/8" | Straight Coupling | Cup | Cup | 3 1/8" | 3" | 3 1/8" | 3" | €78.96 | |
| G | W 10143CB | 11/16" | Straight Coupling | Cup | Cup | 3/8" | 1/4" | 3/8" | 1/4" | €2.27 | |
| B | W 01010CB | 23/32" | Straight Reducing Coupling | Cup | Cup | 5/16" | 1/4" | 3/8" | 3/16" | €12.46 | |
| E | W 01017CB | 27/32" | Straight Coupling | Cup | Cup | 1/2" | 3/8" | 1/2" | 3/8" | €2.88 |
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