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Fluidmaster 1/2 in. Ballcock Ah X 7/8 in. D Ballcock 20 in. Braided Stainless Steel Supply Line
Fluidmaster 1/2 in. Ballcock Ah X 7/8 in. D Ballcock 20 in. Braided Stainless Steel Supply Line
Fluidmaster 1/2 in. Ballcock Ah X 7/8 in. D Ballcock 20 in. Braided Stainless Steel Supply Line

Fluidmaster 1/2 in. Ballcock Ah X 7/8 in. D Ballcock 20 in. Braided Stainless Steel Supply Line

Kink-resistant braided stainless steel construction keeps this lead-free supply line leak-free for the long haul.
Fluidmaster MPN B4T20U
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

This one's worth the trip to the store.

This Fluidmaster item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

  • Authorized dealer network · Full manufacturer warranty & support
  • Guaranteed authentic · No counterfeits, no gray-market resellers
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Why isn't this online? The whole story →

About Product Overview

This Fluidmaster supply line handles the connection between your shutoff valve and toilet ballcock without the hassle of bending or cracking that plain vinyl or rubber lines can give you over time. The braided stainless steel exterior resists kinks, so you get a steady, leak-free water supply for as long as it's installed. At 20 inches long with a 1/2 in. inlet and 7/8 in. outlet, both ends are set up for ballcock fittings, and the whole thing is lead-free for safe drinking water use.

  • Length: 20 inches
  • Inlet diameter: 1/2 in., ballcock fitting
  • Outlet diameter: 7/8 in., ballcock fitting
  • Material: braided stainless steel
  • Lead-free construction

The Details Specifications

Brand Fluidmaster
Model / MPN B4T20U
UPC 039961044204
Weight Under 1 lb
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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