Skip to content
Free Local Pickup Ship to Your Hometown Store
Pro & Contractor Accounts Apply for Net Terms
100,000+ Products Trusted American Hardware Brands

Danco 12H-18D Tub and Shower Diverter Stem For Pfister

Restore reliable control over your Pfister tub and shower setup with the Danco 12H-18D Tub and Shower Diverter Stem. Specifically engineered to fit Pfister valves that use the 12H-…

Danco MPN 9D0017328B In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $11.99. Our online price is $12.99.
$12.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within for same-day shipping
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.

About Product Overview

Restore reliable control over your Pfister tub and shower setup with the Danco 12H-18D Tub and Shower Diverter Stem. Specifically engineered to fit Pfister valves that use the 12H-18D stem, this brass replacement part brings back smooth, dependable switching between tub spout and shower head.

Key benefits at a glance

  • Brass construction delivers durable, corrosion-resistant performance for long-lasting operation.
  • Length 5.61 inches designed to engage properly with Pfister valve assemblies that use the 12H-18D stem.
  • Stem Finder ID 12H-18D confirms precise fit for compatible Pfister tub/shower setups.
  • Retail-ready packaging blister pack for easy display and replacement decisions.

Who this is for

Ideal for homeowners, landlords, or DIY enthusiasts working on Pfister bathroom fixtures who need a dependable, straightforward replacement diverter stem. If you’ve noticed the diverter sticking, leaking around the stem, or a failure to switch between tub and shower, this Danco stem targets the root cause without replacing the entire valve.

How it helps you solve common problems

  • Eliminates weak or stuck diverter action by providing a fresh, precise fit inside Pfister valves that accept 12H-18D stems.
  • Reduces water annoyance and potential damage from a leaking diverter by restoring a proper seal and movement.
  • Offers a budget-friendly, quick-install solution that minimizes bathroom downtime compared to full valve replacement.

How to install (easy, practical steps)

  • Turn off the bathroom water supply and relieve pressure from the faucet.
  • Remove the handle and escutcheon to access the diverter stem.
  • Remove the old diverter stem and clean the area to ensure a clean seating surface.
  • Insert the Danco 12H-18D stem, aligning it with the Stem Finder ID 12H-18D for correct orientation.
  • Reassemble the handle and escutcheon, restore water supply, and test the tub-to-shower switch for smooth operation and a solid seal.

With the Danco 12H-18D Tub and Shower Diverter Stem, you gain a precise, durable replacement that respects Pfister design intent while delivering dependable performance. It’s the practical, straightforward fix for a common wear point—so you can keep your daily routines flowing without interruption.

The Details Specifications

Brand Danco
SKU 4649521
UPC 037155173280
Unit 0
Case Pack Quantity 3 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 2 × 8
Weight 0 lbs
Cubic Feet 0.0156 ft³
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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