Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
Home
/
Plumbing
/
Plumbing Parts
Plumbing Parts
Get It Fast
In Stock at Store Today
Next-Day Delivery
Filters
Filters
Clear All
Plumbing Part Type: Pressure Balancing Spool
Plumbing Part Type: Extension
Brand: OLYMPIA
Brand: Pfister
Get It Fast
In Stock at Store Today
Next-Day Delivery
Availability
Show Out of Stock
Department
Plumbing
Plumbing Parts
Faucet Parts
Shower Plumbing Parts
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Price
to
Apply
$10 - $20
$20 - $30
$30 - $40
Brand
Westbrass
Dearborn Brass
MOEN
Pfister
High Sierra Showerheads
American Standard
Everbilt
GROHE
JONES STEPHENS
Oatey
Barclay Products
DANCO
Delta
Hotel Spa
KOHLER
Plumbing Part Type
Trim Kit
Stem
Handle
Cartridge
Kitchen Strainer
Spout
Escutcheon/Flange
Rough-In Kit
Bath Drain/Drain Assembly
Extension
Seat
Index Button
Shower Arm
Tub Overflow Plate/Washer
Faucet Repair Kit
O-Ring
Other Sink Repair Part
Other Tub/Shower Repair Part
Pop Up
Pressure Balancing Spool
Sprayer
View Results
All Filters
Category
Plumbing Part Type
Price
Brand
Availability
Plumbing Part Type: Pressure Balancing Spool
Plumbing Part Type: Extension
Brand: OLYMPIA
Brand: Pfister
Clear All
4 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Expert Installation Available
$
24
.
98
(4)
Pfister
S74-291 Replacement Balancing Cartridge Assembly
Add to Cart
Compare
$
18
.
03
(12)
Pfister
910-563A Stem Extension Kit
Add to Cart
Compare
$
33
.
55
(3)
Pfister
910-007 2 Valve Stem Extension Kit
Add to Cart
Compare
$
15
.
55
(1)
Pfister
S10-561 1 in. Shower Stem Extension
Add to Cart
Compare
Installation Services
Plumbing Repair
We offer same-day emergency plumbing repair in most areas, and our service providers are local, licensed, insured and background checked for your peace of mind
Learn More