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408 & 4082
Discount Code B 
FOB Factory
Ball Check Valves
Size(s): 3 - 14 inch (80 mm - 350 mm)
Description:
4082 - AIS Compliant ductile iron body with epoxy coating and access port, flanged connection class 150. NITRILE (Buna-N) covered metal sinking ball. Stainless steel fasteners. Also available with special “Floating Ball” for flood control or air vent application–consult factory for application and pricing.
Temp Max: 180°F (80°C)
Pressure Max: 150 PSI
Literature
| Ball Check Valves |
| Ball Check O&M |
| Ball Replacement O&M |
Specs
Sizes/Price
| SIZE | PART # | WGT. | LIST PRICE |
| 3" * | 2144-2 * | 37 | $675.00 |
| 3" | 3144 | 37 | $737.00 |
| 4" ** | 2145-2 ** | 56 | $860.00 |
| 4" | 3145 | 56 | $960.00 |
| 5" ** | 2143 ** | 85 | $1,680.00 |
| 6" | 3146 | 100 | $1,740.00 |
| 8" | 3147 | 186 | $3,116.00 |
| 10" | 3148 | 315 | $7,280.00 |
| 12" | 3149 | 417 | $10,233.00 |
| 14"** | 2150** | 790 | POA |
* While supplies last. Part # is being discontinued - Non AIS.
** Non AIS compliant models.
