We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Stainless steel kitchen sink strainer with power ball basket and deep thread body

Keeney Manufacturing Co.

Keeney Manufacturing Co. K1439SS Heavy Duty Kitchen Sink Strainer with Power Ball Basket

SKU CH-R4KV-FSZCM

Heavy-duty brass strainer fits standard 3.5-in. drains with a power ball basket for secure sealing and includes installation hardware

  • ColorTransparent
  • Power Ball basket enables quick, secure drain connection every time
  • Heavy-duty brass body provides long-lasting durability in daily use
  • Fits standard 3.5-in. kitchen sink drains for direct replacement
  • Includes all nuts and washers needed for straightforward installation
  • Available in multiple finishes to match kitchen décor

Heavy Duty Kitchen Sink Strainer

The Keeney K1439SS is a brass-bodied sink strainer built for standard 3.5-in. kitchen drains. It includes a power ball basket designed for a quick, secure connection every time. All required nuts and washers ship in the box for immediate installation.

Replaces worn or leaking basket strainers

Swap this in when an existing strainer no longer seals or the basket mechanism fails. The deep-thread brass body resists corrosion better than thin-wall alternatives, so the upgrade pays off in longer service life. Installation uses the same 3.5-in. cut-out, so no countertop modification is needed.

Suits homeowners and plumbers fitting standard sinks

The strainer fits any 3.5-in. drain opening and comes in multiple finishes to match existing hardware. Buyers who need a strainer for a non-standard drain diameter or a bar-sink size should look at something else.

Highlights

  • Power Ball basket enables quick, secure drain connection every time
  • Heavy-duty brass body provides long-lasting durability in daily use
  • Fits standard 3.5-in. kitchen sink drains for direct replacement
  • Includes all nuts and washers needed for straightforward installation
  • Available in multiple finishes to match kitchen décor

Specifications

BrandKEENEY MFG
ColorTransparent

Questions about this item

Will this strainer fit my standard 3.5-in. kitchen sink drain?

Yes, it is designed for standard 3.5-in. kitchen sink drains and includes all necessary nuts and washers for a complete installation.

How does the power ball basket connect to the drain body during installation?

The power ball basket creates a quick, secure connection; the step often missed is fully seating the basket so the ball mechanism locks into the deep-thread body.

Does the heavy-duty brass body require any specific maintenance to prevent corrosion?

The brass body is built for long-term durability; regular cleaning with mild soap and water preserves the finish without needing specialised treatments.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.