

🔧 Upgrade your plumbing game with SharkBite – where precision meets effortless power!
The SharkBite 1/2 x 1/2 Inch Expansion MNPT Adapter is a premium brass fitting engineered for PEX-A pipes, offering a secure, corrosion-resistant connection that withstands high pressure and temperature variations. Certified to ASTM standards, it enables fast, solder-free installation using expansion tools and rings, making it ideal for both professional plumbers and savvy DIYers seeking reliable, long-lasting plumbing solutions.








































| ASIN | B0CHYDB1BW |
| Best Sellers Rank | #15,328 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #368 in Pipe Fittings |
| Brand Name | SharkBite |
| Color | Brass |
| Connector Type | Adapter |
| Customer Reviews | 4.6 4.6 out of 5 stars (103) |
| Exterior Finish | Brass |
| Included Components | 1/2 x 1/2 Inch Expansion MNPT Adapter for Pex-A Pipe |
| Item Dimensions | 0.98 x 0.87 x 1.5 inches |
| Item Type Name | Expansion MNPT Adapter |
| Item Weight | 1.28 ounces |
| Manufacturer | Reliance Worldwide Corporation |
| Material Type | Brass |
| Model Number | UAB120LFA |
| Number of Pieces | 1 |
| Size | 1/2 in. x 1/2 in. |
| Thread Size | 0.5 inch |
| Thread Type | NPT |
| UPC | 697285060296 |
| Unit Count | 1.0 Count |
D**C
PEX A adapters. perfect.
PEX A fitting. No leaks. Happy customer.
M**V
1/2 pex a
Good quality.
D**D
Fit most RV water lines
I used this to attach to a Camco 1/2 inch inline water check valve in an RV. Check valves are a smart way to prevent backflow between the hot and cold on shower lines. Also inline at the water pump. Fit was perfect and no leaks. Easy and inexpensive DIY project.
A**R
For PEX A
These PEX A fittings meet all PEX A standards for use with any brand PEX A tubing. Not much more to say. PEX A is an expansion type PEX. This fitting will not work with crimp systems, that would be PEX B.
A**S
Defiantly Shark bite product
Defiantly Shark bite product got the Type A needed the Type B. Not going to return, don't want to deal with the hassle. Going to try to heat the pipe then shove it on. We will see if this works?
J**N
Great
Worked great! Good quality
T**L
As advertised
Works as expected.
M**Y
Hard to find fitting
Good fitting, worked exactly as expected. This was a good price for a difficult to find fitting.
C**T
Not much to say about this other than they work well and seem to be very well made.
B**S
The adapter was an excellent choice for my plumbing project. It appears to be made from durable brass. Its compatibility with PEX-A tubing and ease of installation make it a top pick for the project. The adapter's versatility and reliable performance justify its cost, ensuring a secure, leak-free connection. Highly recommended for quality and ease of use.