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Shop Local. Support Independent. 198 products available

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.

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198 products Same-day shipping cutoff: 11 AM PT
NIBCO 2 in. Copper X 2 in. D MIP Copper Pipe Adapter
USA
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Nibco

NIBCO 2 in. Copper X 2 in. D MIP Copper Pipe Adapter

MPN: W01300D

$29.99
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NIBCO 1 in. Sweat X 1 in. D Sweat Copper Union
USA
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Nibco

NIBCO 1 in. Sweat X 1 in. D Sweat Copper Union

MPN: W02070D

$23.99
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NIBCO 1-1/4 in. Copper X 1-1/4 in. D MIP Copper Pipe Adapter
USA
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Nibco

NIBCO 1-1/4 in. Copper X 1-1/4 in. D MIP Copper Pipe Adapter

MPN: W01295D

$19.99
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NIBCO 1 in. Copper in. X 3/4 in. D Copper in. Copper Reducing Coupling
USA
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Nibco

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

MPN: W00790D

$6.59
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NIBCO 1-1/4 in. Sweat X 1-1/4 in. D Sweat Copper Repair Coupling
USA
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Nibco

NIBCO 1-1/4 in. Sweat X 1-1/4 in. D Sweat Copper Repair Coupling

MPN: W00985T

$9.59
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NIBCO 1/2 in. Sweat X 1/2 in. D Sweat Copper Coupling without Stop
25 per case USA
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Nibco

NIBCO 1/2 in. Sweat X 1/2 in. D Sweat Copper Coupling without Stop

MPN: W00960C

$38.03 $44.75
15% OFF Case of 25 · with code
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NIBCO 2 in. Sweat X 2 in. D Sweat Copper Coupling with Stop
USA
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Nibco

NIBCO 2 in. Sweat X 2 in. D Sweat Copper Coupling with Stop

MPN: W00840D

$16.99
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NIBCO 1-1/2 in. Sweat X 1-1/2 in. D Sweat Copper Coupling with Stop
USA
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Nibco

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

MPN: W00830D

$9.99
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NIBCO 1/4 in. Sweat X 1/4 in. D Sweat Copper Coupling with Stop
USA
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Nibco

NIBCO 1/4 in. Sweat X 1/4 in. D Sweat Copper Coupling with Stop

MPN: W00690D

$5.99
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NIBCO 1-1/4 in. Sweat X 1-1/4 in. D Sweat Copper Coupling with Stop
USA
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Nibco

NIBCO 1-1/4 in. Sweat X 1-1/4 in. D Sweat Copper Coupling with Stop

MPN: W00835D

$9.59
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NIBCO 3/4 in. CTS X 3/4 in. D CTS/Press Copper 90 Degree Street Elbow
USA
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Nibco

NIBCO 3/4 in. CTS X 3/4 in. D CTS/Press Copper 90 Degree Street Elbow

MPN: 9059150PCU

$7.99
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NIBCO 1 in. CTS X 1 in. D Male Copper Coupling
USA
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Nibco

NIBCO 1 in. CTS X 1 in. D Male Copper Coupling

MPN: 9031350PCU

$11.99
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NIBCO 1 in. Sweat X 1 in. D Cap Copper Cap
USA
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Nibco

NIBCO 1 in. Sweat X 1 in. D Cap Copper Cap

MPN: W01870D

$5.99
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NIBCO 3/4 in. Sweat X 3/4 in. D Sweat Brass Tee
USA
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Nibco

NIBCO 3/4 in. Sweat X 3/4 in. D Sweat Brass Tee

MPN: BF0290L

$22.99
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Sioux Chief MiniRester 3/4 in. FHT in. X 3/4 in. D MHT in. Copper Water Hammer Arrester
USA
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Sioux Chief

Sioux Chief MiniRester 3/4 in. FHT in. X 3/4 in. D MHT in. Copper Water Hammer Arrester

MPN: 660-H

$18.99
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NIBCO 1/2 in. Sweat X 1/2 in. D Sweat Brass Drop Ear Elbow
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Nibco

NIBCO 1/2 in. Sweat X 1/2 in. D Sweat Brass Drop Ear Elbow

MPN: BF0240L

$9.99
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NIBCO 1/2 in. Sweat X 1/2 in. D FPT Brass Drop Ear Elbow
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Nibco

NIBCO 1/2 in. Sweat X 1/2 in. D FPT Brass Drop Ear Elbow

MPN: BF0150LC

$9.99
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NIBCO 1/2 in. Sweat X 1/2 in. D FPT Brass 90 Degree Elbow
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Nibco

NIBCO 1/2 in. Sweat X 1/2 in. D FPT Brass 90 Degree Elbow

MPN: BF0090LC

$8.99
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NIBCO 3/4 in. Sweat X 3/4 in. D FPT Brass Drop Ear Elbow
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Nibco

NIBCO 3/4 in. Sweat X 3/4 in. D FPT Brass Drop Ear Elbow

MPN: BF0185LC

$17.99
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NIBCO 3/4 in. Copper X 1/2 in. D Sweat Copper Tee
USA
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Nibco

NIBCO 3/4 in. Copper X 1/2 in. D Sweat Copper Tee

MPN: W01710D

$6.99
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Sioux Chief MiniRester 1/2 in. MIP in. X 1/2 in. D Closed in. Copper Water Hammer Arrester
USA
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Sioux Chief

Sioux Chief MiniRester 1/2 in. MIP in. X 1/2 in. D Closed in. Copper Water Hammer Arrester

MPN: 660-G2

$17.99
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NIBCO 1 in. Copper X 1 in. D Sweat Copper Tee
USA
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Nibco

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

MPN: W01720D

$15.99
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NIBCO 1 in. Sweat in. X 3/4 in. D Sweat in. Copper Reducing Coupling
USA
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Nibco

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

MPN: W00900D

$7.99
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Sioux Chief MiniRester 7/8 in. Female in. X 7/8 in. D MPT in. Copper Water Hammer Arrester
USA
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Sioux Chief

Sioux Chief MiniRester 7/8 in. Female in. X 7/8 in. D MPT in. Copper Water Hammer Arrester

MPN: 660-TK

$26.99
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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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