Water Heater Parts & Accessories

Replacement parts and accessories for gas, electric, and tankless water heaters.

Filters

Product type

137 products

Richmond RP12575B Temperature and Pressure Relief Valve, 3/4 in, NPT, 150 psi Setting
Richmond RP12575B Temperature and Pressure Relief Valve, 3/4 in, NPT, 150 psi Setting Sale price$18.46
Rheem RTG20226 Recess Box Kit, Gray, For: RTGH-95X, RTGH-84X Condensing Heater
Rheem RTG20226 Recess Box Kit, Gray, For: RTGH-95X, RTGH-84X Condensing Heater Sale price$260.71
Richmond RP10552MH Electric Water Heater Element, 240 V, 4500 W, Copper, 1 in Connection
Richmond RP10552MH Electric Water Heater Element, 240 V, 4500 W, Copper, 1 in Connection Sale price$10.63
Richmond RP12574 Temperature and Pressure Relief Valve, 3/4 in, NPT, 150 psi
Richmond RP12574 Temperature and Pressure Relief Valve, 3/4 in, NPT, 150 psi Sale price$12.85
Richmond RP11695 Electric Thermostat, For: Residential Electric Water Heater, 2-1/2 in H
Richmond RP11695 Electric Thermostat, For: Residential Electric Water Heater, 2-1/2 in H Sale price$8.32
Richmond 0960617 Tankless Service Valve Kit, Brass
Richmond 0960617 Tankless Service Valve Kit, Brass Sale price$68.03
Richmond RP20016 Gas Water Heater Installation Kit
Richmond RP20016 Gas Water Heater Installation Kit Sale price$61.21
SharkBite UR3088FX12 Braided Flexible Water Heater Connector, 3/4 in, FIP, Brass/Stainless Steel, 12 in L
SharkBite UR3088FX12 Braided Flexible Water Heater Connector, 3/4 in, FIP, Brass/Stainless Steel, 12 in L Sale price$20.00
Camco USA 10427 Relief Valve, 3/4 in, Copper Body
Camco USA 10427 Relief Valve, 3/4 in, Copper Body Sale price$28.03
SharkBite UR3088FX18 Braided Flexible Water Heater Connector, 3/4 in, FIP x SharkBite, Brass/Stainless Steel
SharkBite UR3088FX18 Braided Flexible Water Heater Connector, 3/4 in, FIP x SharkBite, Brass/Stainless Steel Sale price$21.71
Richmond RP11698 Electric Thermostat, 90 to 150 deg F
Richmond RP11698 Electric Thermostat, 90 to 150 deg F Sale price$14.85
Richmond RP10874FH Electric Water Heater Element, 120 V, 1500 W, 1 in Connection, Copper
Richmond RP10874FH Electric Water Heater Element, 120 V, 1500 W, 1 in Connection, Copper Sale price$9.77
Richmond RP10552ML Electric Water Heater Element, 240 V, 4500 W, 1 in Connection, Copper
Richmond RP10552ML Electric Water Heater Element, 240 V, 4500 W, 1 in Connection, Copper Sale price$11.69
SharkBite UR3068FX18BV Braided Flexible Water Heater Connector, 1/2 x 3/4 in, BV x FIP, Brass/Stainless Steel
SharkBite UR3068FX18BV Braided Flexible Water Heater Connector, 1/2 x 3/4 in, BV x FIP, Brass/Stainless Steel Sale price$37.60
SharkBite NCLX-LX Series 23577-0150 Relief Valve, 3/4 in, MNPT x FNPT, Bronze Body
SharkBite NCLX-LX Series 23577-0150 Relief Valve, 3/4 in, MNPT x FNPT, Bronze Body Sale price$17.64
Richmond RP49057 Element Wrench, SAE, 1-1/2 in, 1-7/8 in Head, 5 in L
Richmond RP49057 Element Wrench, SAE, 1-1/2 in, 1-7/8 in Head, 5 in L Sale price$9.54
SharkBite UR3088FX15 Braided Flexible Water Heater Connector, 3/4 in, FIP x SharkBite, Brass/Stainless Steel
SharkBite UR3088FX15 Braided Flexible Water Heater Connector, 3/4 in, FIP x SharkBite, Brass/Stainless Steel Sale price$20.86
Apollo Valves APXCSST1834 Corrugated Connector, 3/4 x 3/4 in, PEX Barb x FHT, Stainless Steel, Metallic, 18 in L
Apollo Valves APXCSST1834 Corrugated Connector, 3/4 x 3/4 in, PEX Barb x FHT, Stainless Steel, Metallic, 18 in L Sale price$15.00
Watts LF70A-F Hot Water Extender Tempering Valve, Brass, For: Domestic Water Supply Systems
Watts LF70A-F Hot Water Extender Tempering Valve, Brass, For: Domestic Water Supply Systems Sale price$146.14
SharkBite UR3088FX24 Braided Flexible Water Heater Connector, 3/4 in, FIP, Brass/Stainless Steel, 24 in L
SharkBite UR3088FX24 Braided Flexible Water Heater Connector, 3/4 in, FIP, Brass/Stainless Steel, 24 in L Sale price$23.44
Camco USA 11470 Water Heater Drain Pan, Plastic, For: 20-1/2 in W x 13 in D Gas or Electric Tankless Water Heaters
Camco USA 11470 Water Heater Drain Pan, Plastic, For: 20-1/2 in W x 13 in D Gas or Electric Tankless Water Heaters Sale price$55.91
Richmond RP10874GH Electric Water Heater Element, 120 V, 2000 W, 1 in Connection, Copper
Richmond RP10874GH Electric Water Heater Element, 120 V, 2000 W, 1 in Connection, Copper Sale price$9.59
ProLine Series 102-120 Isolation Valve Kit, 3/4 in Connection, FIP, 125 psi Pressure, Brass Body
ProLine Series 102-120 Isolation Valve Kit, 3/4 in Connection, FIP, 125 psi Pressure, Brass Body Sale price$84.15
SharkBite UR3088FX18BV Flexible Water Heater Connector, 3/4 in, FNPT, Brass, 250 psi Pressure
SharkBite UR3088FX18BV Flexible Water Heater Connector, 3/4 in, FNPT, Brass, 250 psi Pressure Sale price$41.92

SHOP BY CATEGORY

View all
Stiletto titanium framing hammer with milled face and ergonomic grip – professional hand tool for construction

HAND TOOLS
Makita oscillating multi-tool kit with sanding and cutting attachments, storage case, and accessories – professional power tool set for construction and remodeling

POWER TOOLS & ACCESSORIES
Blue masonry screw anchor with hex washer head – heavy-duty fastener for concrete and brick construction

FASTENERS
Brushed nickel front door handle and deadbolt set – modern entry hardware for home

HARDWARE
KILZ 2 all-purpose interior and exterior primer can – multi-surface sealer and stain blocker for paint and sundries collection

PAINT & SUNDRIES
White GFCI electrical outlet with reset and test buttons – tamper-resistant wall receptacle for home electrical safety

ELECTRICAL
Modern brushed nickel kitchen faucet with pull-down sprayer – durable plumbing fixture for sinks and home renovations

PLUMBING
Stainless steel HVAC vent pipe – durable heating and cooling duct component for furnaces and ventilation systems

HEATING & COOLING
Keurig single-serve coffee maker brewing into a yellow mug – compact home appliance in the housewares collection

HOUSEWARES
lightweight garden hose in bright green – durable, kink-free lawn hose for outdoor watering and yard maintenance

LAWN & GARDEN
Decorative hanging bird feeder with green roof and beige metal frame – outdoor feeder for wild birds and backyard wildlife

PET & WILD BIRD
Roll of barbed wire fencing – heavy-duty galvanized wire for livestock containment and fencing applications

FARM & RANCH
WD-40 multi-use product can with smart straw – lubricant and rust remover for loosening parts, protecting metal, and stopping squeaks

AUTOMOTIVE
LoCo turkey fryer kit with propane burner, aluminum pot, fryer basket, and thermometer – outdoor living and patio equipment

OUTDOOR LIVING & PATIO
Goodyear 20-inch folding bicycle tire packaged in a blue and yellow box- bike tire for sporting goods supplies

SPORTING GOODS
Pack of black Sharpie fine-point permanent markers in round plastic container – office and store supply for labeling and writing on most surfaces

STORE & OFFICE SUPPLIES
String of clear mini Christmas lights with green wiring – seasonal decorative lighting for holidays and indoor or outdoor displays

SEASONAL & VARIETY
Monthly Specials – hardware and tools deals and discounts

HOT BUYS
Monthly specials on hardware, tools, and supplies.

MONTHLY SPECIALS