1/2" x 3/8" Brass 1/4 Turn Angle Ball Stop, Compression x Compression

BrassCraft KTCR19XC 1/2" Nominal Compression x 3/8" OD Compression Quarter-Turn Angle Ball Stop

The BrassCraft KTCR19XC is a quarter-turn angle ball stop valve designed for controlling water flow to plumbing fixtures. It features a 1/2" nominal compression inlet and a 3/8" OD compression outlet, suitable for use in residential and light commercial applications where localized shut-off is required.

This valve incorporates a machined one-piece brass body and a corrosion-resistant chrome-plated finish. The 90-degree rotation handle operates a ball-type shut-off mechanism for smooth and fast water control, making it ideal for service points on toilets, faucets, dishwashers, and other fixture connections.

Product Features

• Inlet Connection: 1/2" nominal compression
• Outlet Connection: 3/8" OD compression
• Valve Type: Quarter-turn angle ball stop
• Body Material: Forged brass with chrome plating
• Seal Mechanism: Dual O-ring stem with PTFE seats
• Handle Type: Plated metal with oval profile for controlled operation

Performance Specifications

• Working Pressure: 125 PSI maximum (non-shock)
• Temperature Range: 40°F to 180°F
• Media: Potable water
• Compliance: Manufactured in accordance with lead-free requirements
• Testing: 100% leak-tested during production
• Country of Origin: Made in USA

Installation Notes

Install on rigid copper supply lines using the compression inlet with proper alignment. Use compatible 3/8" OD supply tubing on the outlet side. Do not over-tighten compression fittings. Suitable for new installations or valve replacement where a dedicated shut-off is needed. Install per local plumbing code requirements.