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

B&K ProLine Stem Assembly

B&K ProLine Stem AssemblyThe B&K ProLine Stem Assembly delivers dependable brass construction in a compact stem component designed for use in compatible fixtures. As part o…

B&K MPN 888-557 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $12.99. Our online price is $14.99.
$14.99
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

B&K ProLine Stem Assembly

The B&K ProLine Stem Assembly delivers dependable brass construction in a compact stem component designed for use in compatible fixtures. As part of the ProLine family, this stem assembly emphasizes durability and consistent performance for everyday plumbing tasks.

Key Specifications

  • Brand: B&K
  • Sub Brand: ProLine
  • Product Type: Stem Assembly
  • Material: Brass
  • Length: 10

Why choose the B&K ProLine Stem Assembly

  • Brass construction provides robust corrosion resistance and longevity, helping withstand regular use in plumbing systems.
  • ProLine designation signals a focus on reliable stem components designed for steady operation within compatible fixtures.

Use Cases

Ideal as a replacement stem in fixtures that require a brass stem at the specified length. Before purchase, confirm fitment with your existing hardware to ensure proper compatibility and seating.

Care & Maintenance

Regularly inspect for wear and clean the stem to maintain smooth operation. Keep the component dry when not in use to reduce corrosion risk, and follow standard installation practices to ensure a proper seal.

The Details Specifications

Brand B&K
SKU 4591939
UPC 032888148598
Unit 0
Case Pack Quantity 10 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 14 × 1 × 1
Weight 0 lbs
Cubic Feet 0.03201 ft³
Country of Origin TAIWAN
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