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Shop Local. Support Independent. 146 products available

Water Heaters

Browse water heaters 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
146 products Same-day shipping cutoff: 11 AM PT
Reliance Electric Replacement Thermostat
USA
Ships Today

Reliance

Reliance Electric Replacement Thermostat

MPN: 100108422

$16.99
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Reliance Copper Electric Water Heater Element
USA
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Reliance

Reliance Copper Electric Water Heater Element

MPN: 100108301

$16.99
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Reliance Copper Electric Water Heater Element
USA
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Reliance

Reliance Copper Electric Water Heater Element

MPN: 100108314

$16.99
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Reliance Copper Electric Water Heater Element
USA
Ships Today

Reliance

Reliance Copper Electric Water Heater Element

MPN: 100108304

$16.99
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Reliance Copper Electric Water Heater Element
USA
Ships Today

Tr

Reliance Copper Electric Water Heater Element

MPN: 100108307

$16.99
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Reliance Copper Electric Water Heater Element
USA
Ships Today

Reliance

Reliance Copper Electric Water Heater Element

MPN: 100108334

$14.99
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Reliance Copper Electric Water Heater Element
USA
In-Store

Reliance

Reliance Copper Electric Water Heater Element

MPN: 100108341

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Reliance 3/4 in. X 3/4 in. MIP x MHT Celcon Water Heater Drain Valve
USA
Ships Today

Reliance

Reliance 3/4 in. X 3/4 in. MIP x MHT Celcon Water Heater Drain Valve

MPN: 100108270

$7.99
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Reliance Electric Element Adaptor Kit
USA
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Reliance

Reliance Electric Element Adaptor Kit

MPN: 100108263

$14.99
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Reliance Electric Replacement Thermostat
USA
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Reliacne

Reliance Electric Replacement Thermostat

MPN: 100108425

$19.99
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Reliance Copper Electric Flange Element
USA
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Reliance

Reliance Copper Electric Flange Element

MPN: 100108397

$18.99
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Reliance Copper Electric Screw In Flange Element
USA
Ships Today

Reliance

Reliance Copper Electric Screw In Flange Element

MPN: 100108359

$19.99
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EcoSmart 6500 W Tankless Electric Water Heater
Ships Today

Ecosmart

EcoSmart 6500 W Tankless Electric Water Heater

MPN: POU 6T

$199.99
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EcoSmart 11800 W Tankless Electric Water Heater
Ships Today

Ecosmart

EcoSmart 11800 W Tankless Electric Water Heater

MPN: ECO 11

$269.99
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EcoSmart 27000 W Tankless Electric Water Heater
Ships Today

Ecosmart

EcoSmart 27000 W Tankless Electric Water Heater

MPN: ECO 27

$579.99
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Reliance 10 gal 1650 W Electric Water Heater
Ships Today

Reliance

Reliance 10 gal 1650 W Electric Water Heater

MPN: 6 10 SOM S K

$469.99
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Reliance 6 gal 1650 W Electric Water Heater
In-Store

Reliance

Reliance 6 gal 1650 W Electric Water Heater

MPN: 6 6 SOM S K

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Campbell 1/2 in. Threaded Brass Relief Valve
Ships Today

Campbell

Campbell 1/2 in. Threaded Brass Relief Valve

MPN: RRV2N-LF

$14.99
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Cash Acme MNPT Bronze Temperature and Pressure Relief Valve FNPT
USA
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Cash Acme

Cash Acme MNPT Bronze Temperature and Pressure Relief Valve FNPT

MPN: 15836A-0150

$17.99
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Reliance PEX Electric or Gas Discharge Pipe 56-1/2 in. H 3/4 in.
USA
Ships Today

Reliance

Reliance PEX Electric or Gas Discharge Pipe 56-1/2 in. H 3/4 in.

MPN: 100108741

$13.99
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Reliance PEX Electric or Gas Dip Tube 52 in. H
USA
Ships Today

Reliance

Reliance PEX Electric or Gas Dip Tube 52 in. H

MPN: 100110964

$7.59
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Reliance Aluminum Electric or Gas Anode Rod 29 in. H 3/4 in.
Ships Today

Reliance

Reliance Aluminum Electric or Gas Anode Rod 29 in. H 3/4 in.

MPN: 100108260

$31.99
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Reliance 50 gal 50000 BTU Natural Gas Water Heater
USA
In-Store

Reliance

Reliance 50 gal 50000 BTU Natural Gas Water Heater

MPN: 6-50-YRVIT

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Reliance 3/4 in. MNPT Brass Relief Valve
USA
Ships Today

Reliance

Reliance 3/4 in. MNPT Brass Relief Valve

MPN: 100108780

$25.99
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Shop Local

Find these products at your local store.

Independent hardware retailers often carry the same products — sometimes at competitive prices. Every order helps keep them on the corner.

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Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

Find a local store →
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Independent hardware retailer? Join the network →
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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