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Cylindrical polyethylene sump basin, 22 gallon capacity, 22 inch height

Zoeller

Zoeller 31-0444 Sump Basin 22 gal 22 in

SKU CH-MHN0-YQCC9 MPN 31-0444

Polyethylene sump basin holds 22 gallons at 22 inches height for drainage

  • TypeDrain Components
  • MaterialHAWA
  • Polyethylene construction resists corrosion and impact
  • 22-gallon capacity handles typical residential sump volumes
  • 22-inch overall height fits standard pit depths
  • No vent or inlet ports simplify custom pipe routing
  • California Proposition 65 chemical warning applies

Sump Basin for Residential Drainage

The Zoeller 31-0444 is a polyethylene sump basin designed to collect groundwater or wastewater in residential drainage systems. Its 22 gallon capacity suits standard sump pump installations where a durable, corrosion-resistant container is required. The unit arrives new and ready for below-grade placement.

Practical Limits of a Non-Vented Design

This basin includes no vent connection and no pre-drilled inlet, so the installer must cut openings to match the specific pipe layout and local code requirements. The absence of factory ports means flexibility in pipe routing but adds labour and requires proper sealing to prevent leaks. California Proposition 65 warnings apply to chemicals in the material.

Polyethylene Construction and Daily Use

The polyethylene body resists rust, rot and chemical attack from typical sump fluids, supporting long service life in damp environments. At 22 inches overall height, the basin fits standard pit depths while allowing sufficient pump submergence. Smooth interior walls reduce debris build-up and simplify occasional cleaning.

Highlights

  • Polyethylene construction resists corrosion and impact
  • 22-gallon capacity handles typical residential sump volumes
  • 22-inch overall height fits standard pit depths
  • No vent or inlet ports simplify custom pipe routing
  • California Proposition 65 chemical warning applies

Specifications

TypeDrain Components
MaterialHAWA
BrandZoeller
Model31-0444

Questions about this item

Should I pick the 22 gallon basin or a different capacity?

The 31-0444 model is offered in a single 22 gallon capacity, so there is no alternative size to select for this specific part number.

How does the 22 gallon capacity perform in a real installation?

The 22 gallon polyethylene basin provides 22 gallons of liquid storage with an overall height of 22 inches and no pre-drilled inlet or vent openings.

What interface or standard applies to the inlet and vent connections?

This basin has no inlet and no vent fittings, so there is no pipe thread standard or hub size to match; connections must be field-cut.

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