Description
Description
The 1-1/2 Female National Pipe Thread 5lb Carbon Steel Check Valveis a heavy-duty, high-performance valve designed to prevent backflow in fluid systems. Made from durable carbon steel, this valve offers exceptional strength, corrosion resistance, and longevity in demanding industrial applications. It features female NPT (FNPT) threaded connections for a secure, leak-proof installation. The swing check design ensures smooth flow operation while preventing reverse flow, making it ideal for water, oil, gas, and other pressurized fluid systems.
| Specification | Value |
|---|---|
| TYPE | Check Valve |
| DESIGN | Swing check design for smooth fluid movement while automatically closing against reverse flow |
| MATERIAL | Carbon Steelfor durability, corrosion resistance, and longevity |
| ADDITIONAL INFORMATION | 5 lb Cracking Pressure, 5.56 in Length, 2.56 in Width, 1-1/2-11-1/2 Thread Size |
| CONNECTION TYPE | FNPT |
| DOMESTIC/IMPORT | Domestic |
| FLOW RATE | 60 gpm |
| INLET TO OUTLET LENGTH | 5.56″ |
| NOMINAL SIZE | 1-1/2″ |
| PRESSURE RATING | 3000 psi |
| APPLICATIONS | Ideal for oil & gas, hydraulics, industrial processing, water treatment, fire protection, and marine applications |
| BRAND | Midland Industries |





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