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💡 Elevate your system’s flow with precision brass engineering!
The Joywayus Brass Automatic Float Valve Kit features a universal 1/2"G threaded air bleeder valve and a 1/2"G female × 1/2"NPT male pipe fitting adapter. Crafted from high-quality brass, it offers high temperature resistance, rust protection, and reliable sealing up to 150 PSI. Its smart steam-water separation design continuously vents air without water loss, enhancing HVAC and plumbing system efficiency. Easy to install and maintain, this valve is ideal for hot water radiators, baseboards, convectors, and radiant panels.








| ASIN | B08LYKK9M2 |
| Best Sellers Rank | #54,583 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #71 in Float Valves |
| Brand Name | Joywayus |
| Customer Reviews | 4.6 4.6 out of 5 stars (57) |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.5 inches |
| Inlet Connection Type | National Pipe Tapered |
| Manufacturer | Joywayus |
| Manufacturer Part Number | 7LS-YJ-30116 |
| Material Type | Brass |
| Maximum Pressure | 150 psi |
| Model Number | 7LS-YJ-30116 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 inches |
| Outlet Connection Type | MNPT |
| Size | 1/2"NPT |
| Specification Met | ASME B16.34, ASTM |
| Thread Size | 1/2 inch |
| Thread Type | NPT |
| Unit Count | 1 Count |
| Valve Type | Float Valve |
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