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
/
Valves
Valves
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Connection: PTC x Comp
Connection: FNPT
Connection: FIP x FIP
Inlet Diameter (In.): 3/8
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Valves
Ball Valves
Backflow Preventers
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Guardian
Apollo
Firomatic
Wilkins
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$600 - $700
Inlet Diameter (In.)
1/2
1
1-1/2
1-1/4
1/4
1/8
2
2-1/2
3/4
3/8
3
4
Connection
Comp x Comp
FIP x Comp
FNPT
Flare x FIP
Comp
PTC
Comp x Comp x Comp
Comp x FIP
Female Pipe Thread
Sweat
F1960 x PEX x IPS/Sweat
FIP
Flare
Male Pipe Thread
Comp x FHT
FIP x FIP
FPT
Female Hose Thread
Flare x Flare
MIP x MIP
MIP
MNPT
PTC x PTC
Press x Hose
Compatible Pipe Material
Steel
Multi-Purpose
Brass
Bronze
Application
Oil
Natural Gas
Water Supply
Potable Water
Maximum Working Temperature (F)
165
180
320
400
Maximum Pressure (PSI)
10 PSI
175 PSI
600 PSI
600
1000 PSI
2000 PSI
Material
Stainless Steel
Brass
Bronze
View Results
All Filters
Category
Inlet Diameter (In.)
Connection
Compatible Pipe Material
Application
Connection: PTC x Comp
Connection: FNPT
Connection: FIP x FIP
Inlet Diameter (In.): 3/8
Clear All
9 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
36
.
00
(1)
Model# FIROMATIC
Firomatic
3/8 in. Globe Brass Valve 2"L X 3"H.
More Options Available
$
16
.
40
Model# 06Q011N04038
Guardian
3/8 in. 316 Stainless Steel 1000 PSI Uni-Body Reduced Port Ball Valve
Add to Cart
More Options Available
$
8
.
72
(95)
Model# 94ALF10201A
Apollo
3/8 in. Lead Free Brass FNPT x FNPT Full-Port Ball Valve
Add to Cart
$
24
.
57
(
$12.29
/ball valve)
Model# 06Q021N06038
Guardian
3/8 in. 316 Stainless Steel 2000 PSI 2-Pieces Full Port Ball Valve
Add to Cart
More Options Available
$
18
.
43
Model# 06Q103N04038
Guardian
3/8 in. 316 Stainless Steel 1000 PSI F/M Uni-Body Reduced Port Mini Ball Valve
Add to Cart
$
609
.
27
Model# 38-975XL2
Wilkins
3/8 in. Reduced Pressure Principle Backflow Preventer
Add to Cart
$
19
.
71
Model# 06Q101N04038
Guardian
3/8 in. 316 Stainless Steel 1000 PSI F/F Uni-Body Reduced Port Mini Ball Valve
Add to Cart
More Options Available
$
16
.
80
(
$8.40
/ball valve)
(1)
Model# 06Q201N04038
Guardian
3/8 in. 316 Stainless Steel 1000 PSI 2-Piece Full Port Ball Valve.
Add to Cart
$
6
.
48
Model# 94ALF10201TMG
3/8 in. FIP Lead Free Brass Ball Valve with Stainless Steel Ball and Stem
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