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The Copper Fitting B031100 adapter is a fitting designed for connecting different sizes or types of pipes. This adapter features a 3/4 inch connection on one end and a 1-1/4 inch connection on the other, facilitating transitions between pipe sizes in plumbing systems.
The Copper Fitting B031100 adapter allows for transitioning between 3/4 inch and 1-1/4 inch pipes.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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