🔧 Elevate your water system with the ultimate no-lead check valve—durability meets peace of mind!
The 1" American Granby No Lead Check Valve CVNL100BS is a premium brass valve designed for water well pump and pressure tank installations. It features a robust 200 PSI working pressure rating, lead-free certified materials, and high-performance sealing components, ensuring long-lasting, safe, and reliable operation in demanding water systems.
| Material | Brass |
| Brand | American Granby |
| Exterior Finish | Brass |
| Inlet Connection Size | 1 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | National Pipe Tapered |
| Maximum Operating Pressure | 2E+2 Pound per Square Inch |
| Number of Ports | 2 |
| Outlet Connection Size | 1 Inches |
| Specification Met | NSF/ANSI 372 |
| Valve Type | Check Valve |
| Manufacturer | Various |
| UPC | 726714832798 |
| Item Weight | 10.8 ounces |
| Package Dimensions | 3.5 x 1.85 x 1.81 inches |
| Item model number | CVNL100BS |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
S**E
Best PM for my well pump
Our well pump seemed to be running much more than was necessary. Since our pump has been in our well for almost 40 years, maybe something was wrong with the pump's check valve that led to the bleedback of water into the well. Pulling the pump is never cheap so we bought this check valve and installed it before our pressure tank and switch. Problem solved!! Pump now runs when water is needed. Hopefully, with less running it will last a lot longer now. Super easy to install since we have a 1 inch plastic line coming from the well. I just cut out a section of the inflow pipe and installed this checkvalve in it.
P**E
works good
Good fit
J**N
Would recommend
Was what I needed for my water well.Prevented water backflow to the pump.
J**N
Well Made
Well made check valve, I installed it on my well water system and have had no issues at all. It was much cheaper cost wise to purchase this than from any of the big box stores in my area. If I needed another one I wouldn't think twice to purchase this again
J**N
worked great!
Solved my no flow problem,easy to install, works great so far
T**R
Bad Threads
Everything appears to be high quality but the threads are marred. Does not allow fittings to be screwed in all the way. Both ends were cut improperly.UPDATE: with enough tape and paste the fitting did not leak and works good. Based on this I'm increasing my rating to 4 stars.
J**Z
Works fine
Works as expected
C**.
Simple check water check valve
Not much to say other than it works as advertised, easy to install and solid construction.
Trustpilot
1 month ago
5 days ago
