1/2" x 3/8" Brass Turn Ball Stop, Lead-Free

BrassCraft 1/2" x 3/8" Brass Turn Straight Stop – Compression Inlet x Outlet

The BrassCraft KTPR14X C straight stop is designed for controlling water flow in residential and commercial plumbing systems. Featuring a 1/2" nominal compression inlet and a 3/8" nominal compression outlet, this valve provides dependable shut-off capability at the fixture level for maintenance or emergency access.

Key Features

• Machined Brass Body – Engineered for durability and resistance to corrosion in potable water applications.
• Turn Handle Operation – Standard multi-turn configuration ensures precise flow control and reliable shut-off.
• Compression End Connections – Compatible with copper tubing; does not require soldering, simplifying installation.
• Blowout-Proof Stem – Constructed with dual o-rings to ensure secure stem retention and leak resistance under pressure.
• Leak Tested – Every unit is 100% factory tested for pressure integrity and leak-free operation.

Technical Specifications

• Inlet Size: 1/2" Nominal Compression
• Outlet Size: 3/8" Nominal Compression
• Material: Forged Brass
• Finish: Chrome Plated
• Temperature Range: 40°F to 180°F
• Pressure Rating: 125 PSI
• Application: For use with potable water systems

Installation Considerations

This straight stop is intended for use in accessible locations where fixture-level shut-off is required. It is compatible with standard copper tubing using compression fittings. For best results and to meet code compliance, installation should be performed by a licensed plumber. Use proper tools to ensure secure, leak-free compression joints without over-tightening, which may damage the valve or tubing.

Professional Use Case

The BrassCraft KTPR14X C is suited for job sites requiring reliable shut-off points at lavatories, sinks, or other fixtures. It offers fast installation and dependable service life, making it a standard component for rough-in and finish plumbing phases.