Fisher DrainKing 28959 Twist Waste Valve with Locking Basket Strainer, 3-1/2" Opening, 1-1/2" or 2" Outlet, Chrome

SKU: 28959 GTIN: 642889289598
$232.61
/each
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The Fisher DrainKing 28959 is a chrome-finish twist waste valve with a locking stainless steel basket strainer for a 3-1/2 in. sink opening.

  • Includes a 19 in. x 21 in. overflow tube.
  • Accepts 1-1/2 in. NPT female or 2 in. NPT male drain connections.
  • Uses a 1/4-turn operation to fully open and close the valve.
  • Features dual Teflon seals, a stainless steel ball, and a cast red brass, chrome-plated body.

Product Weight:

10.0 lb

Locking basket strainer

Includes a stainless steel locking basket strainer.

Twist valve operation

A 1/4-turn movement fully opens and closes the valve.

Dual seals

Uses dual Teflon seals.

Valve construction

Constructed with a cast red brass, chrome-plated body and stainless steel ball.

Clear-through opening

The clear-through opening allows snaking without disassembly.

Overflow tube

Configured with a 19 in. x 21 in. overflow tube.

Drain rate

Rated at 12 GPM.

Type Twist waste valve
Finish Chrome
Sink opening 3-1/2 in.
Drain outlet 1-1/2 in. NPT female or 2 in. NPT male
Overflow 19 in. x 21 in.
Basket strainer Locking stainless steel
Valve operation 1/4 turn
Drain rate 12 GPM
Body material Cast red brass, chrome plated
Ball material Stainless steel
Seals Dual Teflon

Certifications & Compliance

Certified badge of CSA Certified
CSA Certified

Frequently Asked Questions

It is specified for a 3-1/2 in. sink opening.
The 28959 has a 1-1/2 in. NPT female or 2 in. NPT male drain outlet.
The product is configured with a 19 in. x 21 in. overflow tube.
The valve fully opens and closes with a 1/4-turn operation.
The specified drain rate is 12 GPM.

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