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| Quantity: | |
|---|---|
DF-474
DF-474 TWIST LOCK HATCH
MODEL NO. | ΦA | ΦB | ΦC | WT.(lbs) |
| DF-474 | 24 3/4" | 20" | 18 3/4" | 85 |
| NO. | Name & Specifications | Qty | Material |
| 1 | COVER | 1 | CAST STEEL |
| 2 | RING | 1 | CAST STEEL |
| 3 | GASKET | 1 | NEOPRENE |
Leakage test: Pressure 0.04MPa
Other optional extras include: hot dipped galvanized, stainless steel construction, and customing heights
DF-474 TWIST LOCK HATCH
MODEL NO. | ΦA | ΦB | ΦC | WT.(lbs) |
| DF-474 | 24 3/4" | 20" | 18 3/4" | 85 |
| NO. | Name & Specifications | Qty | Material |
| 1 | COVER | 1 | CAST STEEL |
| 2 | RING | 1 | CAST STEEL |
| 3 | GASKET | 1 | NEOPRENE |
Leakage test: Pressure 0.04MPa
Other optional extras include: hot dipped galvanized, stainless steel construction, and customing heights
