The KTR19X-C from BrassCraft is a 1/2” Sweat x 3/8” OD Compression Angle Stop Valve (1/4-Turn), Lead-Free. It can be used for recirculating water in systems that produce continuous use temperatures above 115°F.

Materials of Construction:

• Valve Body: Compliant brass;
• Stem: Compliant brass, plated;
• Seats: PTFE;
• Ball: Compliant brass, precision machined;
• Stem O-ring: Viton & Nitrile;
• Handle: Zinc die cast;
• Handle Screw: Zinc-plated steel;
• Compression Sleeve: C36000 brass;
• Compression Nut: C36000 brass.

Features:

• Precision-machined brass ball is specially engineered and mated with PTFE seats to provide smooth operation without freeze ups even after long periods of non-use
• TWO high-performance o-rings withstand high temperatures and corrosion from harsh water environments
• Machined one-piece brass body provides strength, durability and long-lasting performance
• Blow-out proof brass stem is assembled from the inside out with two o-rings to ensure safe, reliable performance
• Plated stem provides corrosion resistance and prevents o-ring damage after long periods of non-use
• Patented, chrome plated metal handle is designed for durability, corrosion resistance & a sleek appearance
• Easy-to-remove handle with screw attachment protects accidental stop operation during rough-ins
• 100% leak tested
• Compliant KT Stops available for California and Vermont “low-lead” requirements.
   

Technical Specifications:

• Closing: 1/4 Turn
• Inlet: 5/8” OD (1/2” Nominal) Sweat
• Outlet: 3/8” OD (1/4"" Nominal) Compression
• Valve Type: Angle
• Temperature: 40°F to 180°F
• Maximum Pressure: 125 PSI.