521-709 2-1/2" Black Iron Union
- Part #
- 521-709
- UPC
- 032888360594
$72.99
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- Size
- 2-1/2"
- Material
- Black malleable iron, Class 150
- Connection
- FPT
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Product details
521-709 — 2-1/2" Black Iron Union.
Malleable iron threaded fittings and steel pipe, black for gas and heating, galvanized for non-potable water and outdoor use.
Specifications
| Part Number | 521-709 |
|---|---|
| Size | 2-1/2" |
| Type | Union |
| Connections | FPT |
| Material | Black malleable iron, Class 150 |
| Standards | ASTM A197 material, ASME B16.3 dimensions, ASME B1.20.1 NPT threads |
| Pressure rating | 300 psi water, oil and gas (non-shock); 150 psi saturated steam |
| UPC | 032888360594 |
