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Merrill - Model MCK410 -Pitless Unit with Stainless Steel Discharge
Complete pitless units - discharge outlet, internal parts complete with pull pipe, and watertight or ventilated caps. Full diameter access in well with no obstructions and recessed stainless steel sealing surface or stainless steel discharge. corrosion free or corrosion protected parts - stainless steel elbow (cast iron elbow on 8" unit), galvanized pipe, stainless steel adjusting nut, painted casing. Support plate at top of unit holds weight to take stress off internal parts, and ground screw included for electrical pump cable.
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Features
- Certified Watertight Pitless Kits and CapsTested and approved by Pitless Adapter Standard PAS-1, PAS-2, PAS-97 (04), plus Illinois Code.
- Positive Mechanical Seal by simply turning the stainless steel screw.
- Full Diameter Access to Well no obstruction inside well that may need to be removed before working on well - common problem with pitless adapters.
- Large Thick O-Ring Seal assures watertight seal around hole cut in casing.
- Discharge Hub Clamps Around Casing with U-Bolt and back strap or all stainless steel U-Strap to prevent distortion of plastic casing if overtightened.
- 3 Part Kit consists of discharge hub, internal parts, and ventilated or watertight cap.
- Use Existing Casing - Plastic or Steel low cost and most of the advantages of pitless units.
- Heavy Duty Galvanized Iron Support Bar holds 160% more weight than aluminum support bars by others, more weight than slide together type pitless adapters. It also minimizes danger of losing pump or pipe down well. The weight of the pump, pipe, and water is supported by the bar which uses the top of the casing, not just a small part of the side wall like pitless adapters. Merrill support bar also has a ground screw.
- Water System Easily Drained by turning the stainless steel screw inside pull pipe so entire water system outside well could drain without pulling the pump, impossible with most other pitless kits and pitless adapters.
Benefits
- Approved and recommended by all stringent state codes.
- Positive operation after years of service.
- Simple, fast installation plus no future digging to remove adapters.
- Insures seal to inside of casing.
- Protects from installation problems.
- Complete - no cap to add - all in one box.
- No restriction on casing material.
- Safer and holds more weight, if any questions on weight limits for MCK Series - Call Merrill.
- Simple answer to draining or seasonal use.
Quality Benefits
- Support Bar
- Pull Pipe
- Pitless Body
- Discharge Hub
- O-Ring Seal
- U-Bolt or S.S. U-Strap
- Back Strap (Not Shown)
- Stainless Steel Pivot Pin
- Stainless Steel Screw