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The Monitor PJ Pitless Unit is designed for 2 in and smaller driven wells with jet pumps, forming a watertight extension of the well casing from below the frost line to above ground. The shallow-well version is tapped for a suction drop pipe with a vertical passage that equalizes upper case and well casing pressures.
2 in I.D. well casing with 3 in I.D. upper case, concentric discharge, galvanized upper case, watertight cap. Conforms to PAS-97(2017). Select bury depth.
| Application | Shallow well jet, concentric piping |
| Well x case | 2 in x 3 in |
| Pressure pipe | 2 in |
| Suction pipe | 1-1/4 in |
| Bury depths | 2 ft to 6 ft |
| Standards | PAS-97(2017) |
Downloads: Monitor Domestic Products Catalog | Monitor Repair Parts & Installation Catalog
For engineering-led selection support or a factory submittal, email sales@watermainsupply.com or call 281.664.8000.
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