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
...
...
Shop All
Services
DIY
Me
Cart
...
Home
/
Plumbing
/
Pipe & Fittings
/
Fittings
/
CSST Fittings
Brass CSST Fittings
14 Results
Material: Brass
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Get It Fast
In Stock at Store Today
Next-Day Delivery
Availability
Show Unavailable Products
Department
Plumbing
Pipe & Fittings
Fittings
CSST Fittings
Review Rating
4 & Up
3 & Up
2 & Up
1 & Up
Please choose a rating
Price
to
Go
$0 - $10
$10 - $20
$20 - $30
Special Values
Fitting 1 size
1"
1/2"
3/4"
Fitting or Connector Type
Coupling
Union
Flange
Ring
Connectivity
Threaded
Compression
Features
Flexible
UV Resistant
Wrapped
Threaded
No Additional Special Features
Exclusive
$
6
.
44
(67)
HOME-FLEX
Replacement Parts for 1 in. HOME-FLEX CSST Fittings
Add to Cart
Compare
Exclusive
$
14
.
54
(52)
HOME-FLEX
1 in. CSST x 1 in. CSST Brass Union
Shop this Collection
Add to Cart
Compare