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The Merrill MFG PRVNL50 is a 1/2" no-lead pressure relief valve crafted from durable brass with stainless steel springs, designed to protect cold water systems by safely relieving pressure up to 75 PSI. Featuring standard 1/2" NPT threaded connections and certified by IAMPO and NSF/ANSI 372, it ensures compliance and reliability for professional-grade plumbing installations.
| ASIN | B08GD12QV5 |
| Best Sellers Rank | #38,481 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #23 in Relief Valves |
| Brand Name | Merrill |
| Connector Type | Threaded |
| Customer Reviews | 4.6 4.6 out of 5 stars (205) |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.5 inches |
| Inlet Connection Type | National Pipe Tapered |
| Manufacturer | Merrill Manufacturing Company |
| Manufacturer Part Number | PRVNL50-A |
| Material Type | Brass |
| Maximum Pressure | 75 psi |
| Model Number | PRVNL50-A |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Number of Ports | 1 |
| Outlet Connection Size | 0.5 inches |
| Outlet Connection Type | MNPT |
| Size | 1/2 inch |
| Specification Met | IAMPO, NSF/ANSI 372, AB 1953 |
| Thread Size | 1/2 inches |
| Thread Type | National Pipe Thread |
| UPC | 642367450519 |
| Unit Count | 1 Count |
| Valve Type | Pressure Relief Valve |
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