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Mueller Streamline W 01170 is a male adapter (cup to male pipe tapered thread) for above-ground potable water supply systems. The WC-401R style adapter connects a 1-1/4 inch cup (female solder) to a 1-1/2 inch MPT (male pipe tapered thread) and is constructed of wrot copper. Key dimensions are overall length 2.15 in, height 2.01 in, and width 2.01 in.
Wrot copper cup-to-MPT adapter, model WC-401R (W 01170), connects 1-1/4 in soldered copper tube to 1-1/2 in male pipe thread; conforms to NSF 61G and ASME standards; 10 pieces per bag.
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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