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Water Supply Fittings

Browse water supply fittings from the trusted brands you know — sourced through the same distribution network that supplies thousands of independent hardware stores nationwide. Every order helps keep them on the corner.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
198 products Same-day shipping cutoff: 11 AM PT
QuickFitting 1-1/2 in. Press in. Press in. Copper Coupling with Stop
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Quickfitting

QuickFitting 1-1/2 in. Press in. Press in. Copper Coupling with Stop

MPN: SPWC55R

$27.99
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NIBCO 3/8 in. Sweat X 1/4 in. D Sweat Copper Reducing Coupling
USA
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Nibco

NIBCO 3/8 in. Sweat X 1/4 in. D Sweat Copper Reducing Coupling

MPN: W00860C

$5.59
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NIBCO 1-1/2 in. Sweat X 1-1/2 in. D Cap Copper Cap
USA
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Nibco

NIBCO 1-1/2 in. Sweat X 1-1/2 in. D Cap Copper Cap

MPN: W01875T

$9.59
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NIBCO Copper Cap
USA
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Nibco

NIBCO Copper Cap

MPN: W01855D

$18.99
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NIBCO 1-1/2 in. Sweat X 1-1/2 in. D Sweat Copper Tee
USA
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Nibco

NIBCO 1-1/2 in. Sweat X 1-1/2 in. D Sweat Copper Tee

MPN: W01770C

$32.99
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NIBCO 1-1/4 in. Sweat X 1-1/4 in. D Sweat Copper 45 Degree Elbow
USA
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Nibco

NIBCO 1-1/4 in. Sweat X 1-1/4 in. D Sweat Copper 45 Degree Elbow

MPN: W01370D

$15.99
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NIBCO 1-1/2 in. Sweat X 1-1/2 in. D Sweat Copper Repair Coupling
USA
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Nibco

NIBCO 1-1/2 in. Sweat X 1-1/2 in. D Sweat Copper Repair Coupling

MPN: W00990T

$14.99
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NIBCO 1/2 in. Sweat X 3/8 in. D Sweat Copper Flush Bushing
USA
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Nibco

NIBCO 1/2 in. Sweat X 3/8 in. D Sweat Copper Flush Bushing

MPN: W01920D

$5.59
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NIBCO 3/8 in. Sweat X 3/8 in. D Sweat Copper Tee
USA
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Nibco

NIBCO 3/8 in. Sweat X 3/8 in. D Sweat Copper Tee

MPN: W01620T

$5.99
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NIBCO 3/8 in. Copper X 1/2 in. D MIP Copper Pipe Adapter
USA
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Nibco

NIBCO 3/8 in. Copper X 1/2 in. D MIP Copper Pipe Adapter

MPN: W01190T

$7.59
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NIBCO Copper Reducing Coupling
USA
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Nibco

NIBCO Copper Reducing Coupling

MPN: W00815C

$18.99
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NIBCO Copper Reducing Coupling
USA
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Nibco

NIBCO Copper Reducing Coupling

MPN: W00855T

$25.99
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NIBCO Copper Elbow
USA
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Nibco

NIBCO Copper Elbow

MPN: W01415D

$21.99
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NIBCO Copper Adapter
USA
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Nibco

NIBCO Copper Adapter

MPN: W01130D

$23.99
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NIBCO 1/2 in. Sweat X 1/2 in. D Sweat Copper Reducing Tee
USA
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Nibco

NIBCO 1/2 in. Sweat X 1/2 in. D Sweat Copper Reducing Tee

MPN: W01650T

$14.99
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NIBCO 1-1/4 in. Sweat X 1-1/4 in. D Cap Copper Cap
USA
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Nibco

NIBCO 1-1/4 in. Sweat X 1-1/4 in. D Cap Copper Cap

MPN: W01880D

$7.59
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NIBCO 1-1/4 in. Sweat X 1-1/4 in. D Sweat Copper 90 Degree Elbow
USA
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Nibco

NIBCO 1-1/4 in. Sweat X 1-1/4 in. D Sweat Copper 90 Degree Elbow

MPN: W01525D

$9.99
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NIBCO 1 in. Sweat X 3/4 in. D Sweat Copper Tee
USA
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Nibco

NIBCO 1 in. Sweat X 3/4 in. D Sweat Copper Tee

MPN: W01753T

$16.99
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NIBCO 1 in. Sweat X 1 in. D Sweat Copper Reducing Tee
USA
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Nibco

NIBCO 1 in. Sweat X 1 in. D Sweat Copper Reducing Tee

MPN: W01740D

$19.99
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NIBCO 1 in. Sweat X 1 in. D Sweat Copper Repair Coupling
USA
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Nibco

NIBCO 1 in. Sweat X 1 in. D Sweat Copper Repair Coupling

MPN: W00980D

$7.99
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NIBCO 1 in. FTG X 1 in. D Sweat Copper 90 Degree Street Elbow
USA
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Nibco

NIBCO 1 in. FTG X 1 in. D Sweat Copper 90 Degree Street Elbow

MPN: W01570D

$13.99
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NIBCO 1-1/4 in. Sweat X 1-1/4 in. D Sweat Copper Tee
USA
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Nibco

NIBCO 1-1/4 in. Sweat X 1-1/4 in. D Sweat Copper Tee

MPN: W01760D

$27.99
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NIBCO 1-1/2 in. Sweat X 1-1/2 in. D Sweat Copper 90 Degree Elbow
USA
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Nibco

NIBCO 1-1/2 in. Sweat X 1-1/2 in. D Sweat Copper 90 Degree Elbow

MPN: W00305T

$15.99
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NIBCO 1-1/2 in. Copper X 1-1/2 in. D MIP Copper Pipe Adapter
USA
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Nibco

NIBCO 1-1/2 in. Copper X 1-1/2 in. D MIP Copper Pipe Adapter

MPN: W01290D

$21.99
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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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