


🔥 Keep your boiler flawless with smart, automatic precision! ⚙️
The Caleffi 553642A AutoFill Automatic Boiler Filling Valve is a robust, brass-bodied valve designed for automatic boiler filling with a built-in pressure gauge. It supports a maximum inlet pressure of 230 psi and operating temperatures up to 150°F, featuring a preset outlet pressure of 15 psi. Equipped with a manual shut-off valve, strainer, and check valve, it ensures reliable, maintenance-friendly operation while meeting key industry standards (ASME, ASTM, ANSI).
| Manufacturer | Caleffi |
| Part number | 553642A |
| Item Weight | 816 g |
| Product Dimensions | 17.78 x 38.1 x 12.7 cm; 816.47 g |
| Item model number | 553642A |
| Size | 15 inches width, 7 inches length, 5 inches height |
| Color | Caleffi 553642a Autofill Automatic Boiler Filling Valve |
| Material | Brass |
| Item Package Quantity | 1 |
| Maximum Pressure | 230 Pound per Square Inch |
| Specification met | ASME, ASTM, ANSI |
| Batteries Included? | No |
| Batteries Required? | No |
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