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
Rigid brass supply line, antique brass finish, 20 inches long

Showerscape

Showerscape CB38203 20in Antique Brass Supply Line

SKU CH-TXKS-9AMSV

A 20-inch brass supply line with antique brass finish installs on a 3/8-inch compression stop valve for pedestal sinks

  • Adds a classic finish to bathroom fixtures with antique brass styling
  • Rigid brass construction provides long-lasting durability for supply connections
  • 20 inch length reaches most pedestal sinks from the stop valve
  • Installs directly into 3/8 inch compression stop valves for easy setup
  • California Proposition 65 warning indicates chemical content requiring awareness

Product identity

The Showerscape CB38203 is a 20in antique brass rigid supply line intended for bathroom plumbing installations. It connects a 3/8in compression stop valve to fixtures such as pedestal sinks. The brass construction is chosen for long-lasting durability in residential or light-commercial settings.

Compliance notice

California Proposition 65 warnings apply because the product contains chemicals identified by the state as causing cancer and reproductive harm. No bundled accessories or software alter the installation; the line is a single rigid component that installs directly into the existing stop valve.

Pre-installation check

Verify that the existing stop valve uses a 3/8in compression outlet and that the 20in length reaches the intended fixture without modification. Confirm local code acceptance of brass supply lines and ensure the installation environment is compatible with the Proposition 65 disclosures.

Highlights

  • Adds a classic finish to bathroom fixtures with antique brass styling
  • Rigid brass construction provides long-lasting durability for supply connections
  • 20 inch length reaches most pedestal sinks from the stop valve
  • Installs directly into 3/8 inch compression stop valves for easy setup
  • California Proposition 65 warning indicates chemical content requiring awareness

Specifications

BrandSHOWERSCAPE

Questions about this item

Will the brass compression nut or ferrule need periodic replacement on the CB38203?

The brass construction resists corrosion; the compression seal typically lasts the life of the fixture unless the connection is repeatedly broken and re-made.

What limits continuous flow through this 20-inch supply line first?

The 3/8-inch compression stop valve governs maximum flow; the rigid brass tube itself imposes no additional restriction.

Does the CB38203 transmit water-hammer noise or heat from hot water after hours of use?

Rigid brass conducts temperature quickly but does not amplify noise; secure mounting and the compression joint keep vibration minimal.

Also in this aisle

People compared these

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