1/2" x 3/8" x 12" Chrome Plated Straight Supply Kit

BrassCraft CS403DLX C – 1/2" Nom Sweat x 3/8" OD Comp x 12" Straight Supply Kit with Chrome Finish

The BrassCraft CS403DLX C supply kit provides a complete solution for connecting water supply lines to fixtures such as toilets. Featuring a 1/2" nominal sweat inlet and a 3/8" OD compression outlet, the kit is designed for copper pipe applications and includes a multi-turn straight shut-off valve, 12" copper riser, and bell flange, all in a chrome-plated finish for corrosion resistance and a clean, professional look.

Ideal for new installations or replacement projects, this kit supports secure, code-compliant connections where durable performance is essential. Its factory-assembled components simplify field installation and ensure consistent quality for plumbing professionals.

Kit Components

• ✔ Valve: Multi-turn straight shut-off valve with 1/2" nominal sweat inlet x 3/8" OD compression outlet
• ✔ Riser: 3/8" OD x 12" copper riser with formed nosepiece and captive gasket for a tight seal
• ✔ Extension Tube: 5" chrome-plated sweat extension designed to sleeve over 1/2" nominal copper tube
• ✔ Flange: Decorative chrome-plated bell flange for a clean wall transition

Key Features

• ✔ Machined Brass Construction – One-piece forged body ensures strength and long-term performance
• ✔ Chrome Plated Finish – Resists corrosion and maintains appearance in exposed applications
• ✔ Removable Handle – Helps prevent accidental actuation during rough-in phases
• ✔ Cut-to-Length Riser – Allows adaptation to varying installation heights

Specifications

• Inlet: 1/2" nominal sweat
• Outlet: 3/8" OD compression
• Riser Length: 12 inches
• Material: Brass with chrome-plated finish
• Handle Type: Multi-turn metal
• Origin: Domestic

Installation Guidelines

Designed for use with copper supply lines. Sweat connection requires soldering and should be completed by a qualified professional to ensure proper sealing. Compression outlet and riser are compatible with standard 3/8" faucet connections. Follow all applicable plumbing codes and manufacturer instructions.

Typical Applications

• ✔ Lavatories
• ✔ Toilets
• ✔ Other fixtures requiring 3/8" OD supply lines