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🚰 Elevate your flow game with the brass check valve that means business!
The MFG CVNL100 1" No-Lead Brass Check Valve from Merrill Manufacturing offers a robust, corrosion-resistant solution for backflow prevention. Featuring 1" NPT threaded connections and an abrasion-resistant O-ring, it ensures reliable, leak-proof performance in both vertical and horizontal installations. Certified by IAPMO and rated for pressures up to 200 PSI, this valve is ideal for well water pressure tanks and plumbing systems demanding durability and compliance.
| ASIN | B08GGBBR63 |
| Best Sellers Rank | #15,877 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Check Valves |
| Brand | Merrill |
| Brand Name | Merrill |
| Connector Type | Threaded |
| Customer Reviews | 4.6 out of 5 stars 442 Reviews |
| Exterior Finish | Brass |
| Inlet Connection Size | 1 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Manufacturer | Merrill Manufacturing Company |
| Manufacturer Part Number | CVNL100-A |
| Material | No Lead Brass |
| Material Type | No Lead Brass |
| Maximum Pressure | 200 Pound per Square Inch |
| Model Number | CVNL100-A |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 1 Inches |
| Outlet Connection Type | FNPT |
| Size | 1 Inch |
| Thread Size | 1 inch |
| Thread Type | NPT |
| UPC | 642367450526 |
| Unit Count | 1.0 Count |
| Valve Type | check valve |
C**A
Brass check valve fir well water pressure tank.
Shipped quick, great quality. Make sure you order brass closed nipple fittings too.
B**T
Quality
Great works as designed. Thank you
G**G
Perfect check valve!
Works nice for well pump pressure tank tee. Easy install and no leaks so far.
T**A
N
Good price look like they will work
T**K
Great quality product.
Very well made product. Prompt shipping.
C**R
Works as intended no issues
So far so good
D**1
A-one
I've had this installed for just over a week and system pressure (50psi) has held perfectly. No backflow whatsoever.
C**T
Thumbs up.
Used it above ground on my well. Clean threads, seals well and holds the back pressure as it should.
Trustpilot
1 month ago
1 month ago