Description
Product Data SheetSingle Check Filler Valve 1 1/4" M.NPT x 1 3/4" ACME – REGO 3174C
The REGO 3174C Single Check Filler Valve is a high-quality brass valve designed for safe and efficient filling of LPG containers. With 1 1/4" M.NPT inlet and 1 3/4" ACME outlet, it provides a reliable interface between the supply source and the tank during filling operations.
Engineered for use in bulk plants, transport trucks, and stationary tanks, this valve features a built-in check mechanism to prevent reverse flow and improve operator safety.
Key Features
| Feature | Description |
|---|---|
| Model | REGO 3174C |
| Inlet | 1 1/4" M.NPT |
| Outlet | 1 3/4" ACME |
| Material | Brass |
| Application | LPG tank filling – trucks, plants, and stationary tanks |
| Function | Single check – prevents reverse gas flow |
| Manufacturer | REGO – USA |
Benefits
- Ensures safe filling with built-in check valve
- Durable brass construction for long life
- ACME thread provides fast and secure connection
- Ideal for commercial and industrial LPG systems
Available now from GASNEEDS LLC – your trusted supplier of LPG valves and fittings.

