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
/
Pipe & Fittings
/
Fittings
/
Black Pipe Fittings
3/8" Black Pipe Fittings
Get It Fast
In Stock at Store Today
Same-Day Delivery
Filters
Filters
Clear All
Brand: STZ
Brand: Viega
Brand: Tectite
Fitting 1 size: 3/8"
Get It Fast
In Stock at Store Today
Same-Day Delivery
Availability
Show Out of Stock
Department
Plumbing
Pipe & Fittings
Fittings
Black Pipe Fittings
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
STZ
PIPE DECOR
Southland
Guardian
Everbilt
The Plumber's Choice
Fitting 1 size
1"
1/2"
1-1/4"
1-1/2"
1/4"
2"
3/4"
3/8"
Fitting or Connector Type
Nipple
Elbow
Coupling
Cross
Bushing
Cap
Plug
Tee
Union
Application
Furniture Grade
Air
Natural Gas
Propane
Features
Threaded
No Additional Special Features
Color Family
Black
Gray
View Results
All Filters
Fitting 1 size
Fitting or Connector Type
Application
Features
Brand
Brand: STZ
Brand: Viega
Brand: Tectite
Fitting 1 size: 3/8"
Clear All
30 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
3
.
94
(2)
STZ
3/8 in. x 4 in. Black Steel Nipple
Add to Cart
Compare
More Options Available
$
3
.
99
(10)
STZ
3/8 in. x 12 in. Black Steel Nipple
Add to Cart
Compare
More Options Available
$
1
.
69
(10)
STZ
3/8 in. x 3 in. Black Steel Nipple
Add to Cart
Compare
Top Rated
$
11
.
12
(94)
STZ
3/8 in. Black Iron Union
Add to Cart
Compare
$
1
.
20
(2)
STZ
3/8 in. Black Malleable Iron Cap Fitting
Add to Cart
Compare
$
7
.
45
(9)
STZ
3/8 in. Black Malleable Iron FPT x FPT x FPT x FPT Side Outlet Tee Fitting
Add to Cart
Compare
More Options Available
$
1
.
49
(10)
STZ
3/8 in. x 2 in. Black Steel Nipple
Add to Cart
Compare
$
1
.
36
STZ
3/8 in. Black Malleable Iron Plug Fitting
Add to Cart
Compare
More Options Available
$
1
.
29
(10)
STZ
3/8 in. x Close Black Steel Nipple
Add to Cart
Compare
More Options Available
$
2
.
29
(10)
STZ
3/8 in. x 6 in. Black Steel Nipple
Add to Cart
Compare
More Options Available
$
3
.
49
(10)
STZ
3/8 in. x 10 in. Black Steel Nipple
Add to Cart
Compare
More Options Available
$
2
.
99
(10)
STZ
3/8 in. x 8 in. Black Steel Nipple
Add to Cart
Compare