Zoeller 30-0164
Zoeller 30-0164
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Zoeller 30-0164 - 1-1/2" Cast Iron NPT Unicheck Valve



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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Ships Monday, Apr 12th
Shipping to60601
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*We currently CANNOT ship this product to Canada or any destination outside of the United States
Zoeller 30-0164 - 1-1/2
Zoeller 30-0164 - 1-1/2" Cast Iron NPT Unicheck Valve
Model: 30-0164
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  • Zoeller Cast Iron Unicheck Valve
  • Full-flow, non-clog design checks backflow of water/sewer gas
  • Cast Iron Construction
  • Corrosion-resistant, powder coated epoxy finish
  • 1-1/2" Female NPT
  • Never have to worry about rubber slip-on boots drying out
  • Smoothe Edge Design - Neoprene Polyester Reinforced Flapper
  • Cast iron & non-corrosive metal backing plates plus ss fasteners
  • Versatile Design
  • Allows for vertical or horizontal installation
  • Suitable for installation below basin cover
  • Pressure rated at 50 PSI @ 115' (130° F)
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov


Discharge Port Size
1-1/2 Inch
7.5 Pounds
Product Length
5.0625 Inches
Product Width
4 Inches
Product Height
6.25 Inches


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Recommended Accessories

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Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10

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Zoeller 30-0164 - 1-1/2" Cast Iron NPT Unicheck Valve
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