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
Guardian Pipe & Fittings
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Fitting or Connector Type: Coupling
Fitting or Connector Type: Manifold
Fitting or Connector Type: Elbow
Brand: Guardian
Application: Natural Gas
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Pipe & Fittings
Fittings
Brand
LTWFITTING
STZ
PIPE DECOR
HOME-FLEX
The Plumber's Choice
Guardian
Southland
Anvil
Viega
Fitting or Connector Type
Nipple
Plug
Coupling
Bushing
Cap
Union
Tee
View Results
All Filters
Category
Fitting or Connector Type
Availability
Brand
Fitting or Connector Type: Coupling
Fitting or Connector Type: Manifold
Fitting or Connector Type: Elbow
Brand: Guardian
Application: Natural Gas
Clear All
14 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
9
.
86
Guardian
1 in. 316 Stainless Steel 150# Threaded Full Coupling
Add to Cart
Compare
$
4
.
69
Guardian
1/2 in. 304 Stainless Steel 150# Threaded Full Coupling
Add to Cart
Compare
$
6
.
33
Guardian
3/4 in. x 1/2 in. 304 Stainless Steel 150# Threaded Reducing Coupling
Add to Cart
Compare
$
2
.
84
Guardian
1/2 in. 304 Stainless Steel 150- Threaded Half Coupling
Add to Cart
Compare
$
2
.
99
Guardian
1/4 in. 304 Stainless Steel 150# Threaded Full Coupling
Add to Cart
Compare
$
3
.
72
Guardian
3/8 in. x 1/4 in. 304 Stainless Steel 150 PSI Threaded Reducing Coupling
Add to Cart
Compare
$
2
.
28
Guardian
1/4 in. x 1/8 in. 304 Stainless Steel 150# Threaded Reducing Coupling
Add to Cart
Compare
$
3
.
55
Guardian
3/8 in. 316 Stainless Steel 150# Threaded Full Coupling
Add to Cart
Compare
$
5
.
81
Guardian
3/4 in. 304 Stainless Steel 150- Threaded Full Coupling
Add to Cart
Compare
$
6
.
76
Guardian
3/4 in. 316 Stainless Steel 150# Threaded Full Coupling
Add to Cart
Compare
$
4
.
25
Guardian
1/2 in. x 1/4 in. 304 Stainless Steel 150# Threaded Reducing Coupling
Add to Cart
Compare
$
5
.
96
Guardian
1/2 in. 316 Stainless Steel 150# Threaded Full Coupling
Add to Cart
Compare