Skip to content
Shop Your Local Store Ship to Your Hometown Store
Pro & Contractor Accounts Apply for Net Terms
100,000+ Products Trusted Authentic Brands

Zoeller 3/4 HP 80 gpm Cast Iron Vertical Float Switch AC Submersible Sump Pump 9 ft

Automatic float switch and cast iron build mean it kicks on when water rises and keeps running without babysitting.
Zoeller MPN 1099-0001 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $296.99. Our online price is $329.99.
$329.99
Free shipping on orders over $149
Ships within 24 hours · most orders arrive in about 2 business days
Ships free on orders over $149 $14.99 flat shipping until your order reaches $149.

About Product Overview

Cast iron housing and a submersible design make this Zoeller sump pump built for the wet, unglamorous work of keeping a basement or crawlspace dry. It draws water in through a bottom suction intake and pushes out up to 80 gallons per hour, with enough lift to handle up to 20 feet of head - plenty for most residential sump pits.

The vertical float switch turns the pump on and off automatically as water rises and falls, so it runs unattended once it's installed. A 1.5-inch discharge outlet fits standard sump pump piping, and the 9-foot cord gives some flexibility in pit placement without needing an extension cord run to the panel.

Backed by a 3-year warranty and CSA compliance, it's a solid pick for homeowners dealing with regular groundwater intrusion or seasonal flooding risk who want a pump they can install once and trust to do its job.

  • 3/4 HP submersible sump pump
  • Cast iron housing
  • Maximum discharge flow: 80 GPH
  • Maximum feet of head: 20
  • Vertical float switch for automatic operation
  • 115V, 9 amps, 9-ft cord, CSA compliant, 3-year warranty

The Details Specifications

Brand Zoeller
UPC 054757098568
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 8 × 11 × 14
Weight 20 lbs
Country of Origin TAIWAN
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

You're going to open the other tab. Everybody does. We'd rather say so than pretend otherwise — so open it. We'll wait.

When you're over there, check four things before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Zoeller. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

We're not always the cheapest.

Sometimes you'll find it for less. Sometimes you'll find it for more. On a lot of brands the number is identical everywhere it's sold legitimately — the manufacturer sets a minimum advertised price and every authorized dealer holds it. When a price sits well under that, it's worth asking why before it's worth celebrating.

How pricing actually works
Authorized dealer · Zoeller

Or skip both tabs and buy it down the street. Find a store near you →

Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare