American Engineering Trusted Wordwide ®DATA SHEET
36-6
11/08/2025 10:07 AM
| Product Category | 36-6 |
| Product Line | NPT Threaded Check Valves (34, 36, 37 Series) |
| Part Description | Bronze Body In-line Silent Check Valve with Female Pipe Thread (NPT) Ends |

| End to End | 5.25 |
| Female Inlet and Outlet (NPT) | 1.250"-11.5 |
| Weight (lbs.) | 7.5 |
| Pressure Rating | 300 PSI |
| Temperature Range | -30°F to 250°F (-34°C to 121°C) |
| Standard Soft Goods | Buna-N O-Rings and Nylon Disc |
| Cartridge Type | Check |
| Connection Type | Female Pipe Thread (NPT) |
| Connection Size | 1.25" |
| Body Material | Valve Bronze, ASTM B61, UNS C92200 |
| Optional Soft Goods | Viton® O-Rings, EPDM O-Rings |