Hydrant Tee
Hydrant tee (figure 138), with a reduced outlet for the hydrant take-off on a fire riser. Supplied in 4 x 2 1/2". BSP thread, to ABNT NBR 6943, ISO 49 and EN 10242, the standards for threaded malleable cast iron fittings. Working pressure of 25 bar (360 psi) up to 120 °C and 20 bar (290 psi) up to 300 °C, with a test pressure of 100 bar.
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Technical specifications
| Code | Description | Thread | Figure |
| 1249059 | HYDRANT TEE 4″ X 2 1/2″ | BSP | 138 |
| Diameter (in) | Diameter (mm) | A (mm) | H (mm) | Weight (g) |
| 4″x2.1/2″ | 100mm x 65mm | 78 | 105 | 2560 |
| Unit | Service up to 120 °C | Service up to 300 °C | Test (ambient) |
| lbf/pol² | 360 | 290 | 1500 |
| kgf/cm²(bar) | 25 | 20 | 100 |
| Unit conversion | Equivalent |
| 1 bar | 14,5 psi |
| 1 bar | 1 kgf/cm² |
| 1 bar | 0,1 MPa |
| 1 psi | 1 lbf/pol² |
