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| Merrill's Product Catalog: Pitless Units, Kits, Adapters |
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| SPP Pitless Units |
Merrill Quality Features and
Benefits  |
| Specifications & Order Numbers |
| Pitless Unit Casing Connectors & Well Cap Models |
| Installation Instructions |
| Parts List |
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| Merrill Quality Features |
| Protect your precious water supply with a Merrill Pitless Unit. The highest quality installation plus the best for water safety and sanitation. They save the contractor installation and servicing headaches, and give the well owner years and years of trouble-free service. |
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| Features and Benefits Since 1972 | |
| Certified Watertight Pitless Units & Caps Tested and approved by Pitless Adapter Standard PAS-1, PAS-2, PAS-97(04) and Illinois Code. | |
| Benefit - Approved by most all state well codes. | |
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| 100% Pressure Test of All Units* at factory to insure seal to discharge, plus parts are pinned in place. | |
| Benefit - Guarantees pitless unit lines up and seals when servicing well. | |
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| Positive Mechanical Seal* by simply turning the stainless steel adjusting nut at the top of the well. | |
| Benefit - Easy to work on and will not rust. | |
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| Full Diameter Access To Well No obstructions that may need to be removed before working on well, common to pitless adapters. | |
| Benefit - Needed when reworking or drilling well. | |
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| Large Spud Gasket Seal on discharge ell assures watertight seal around hole cut in casing, and separates discharge elbow and casing, to eliminate corrosion that can make removal difficult. | |
| Benefit - Insures seal to inside of casing. | |
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| Male Thread, Plain End, Or Compression Coupling* available on end of pitless casing for connection to well. | |
| Benefit - Easy connection to well casing for all installations. | |
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| Support Plate Holds Weight* to minimize danger of losing pump or pipe down well. | |
| Benefit - Will support more weight. | |
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| Cable Slot In Support Plate allows you to install and service pump without a splice in submersible cable. | |
| Benefit - Splice in cable could be eliminated. | |
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| Ground Screw In Support Plate* provides a simple and easily accessible connection for the electrical ground of the pump cable. | |
| Benefit - Easy connection for ground wire. | |
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| Simple Disengagement For Service* by simply turning the stainless steel adjusting nut, the entire water system outside the well can be drained WITHOUT pulling the pump (impossible with other pitless units). | |
| Benefit - Simple answer for summer homes. | |
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| WATERTIGHT OR VENTILATED CAPS ARE AVAILABLE. | |
| Benefit - A well cap for all well codes. | |
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| * Exclusive MERRILL Quality Features | |
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| Merrill SPP Pitless Units are Certified | |||
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| Quality Benefits |
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| *NOTE:
Length of internal parts are bury depth plus 12 inches for well codes,
or 4 ft. bury isapproximately
5.5 ft. long.Custom wrench
for stainless steel adjusting nut availabe from Merrill |
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