The B & K 164-303NL Transition Adapter is a reliable and economical solution for connecting CPVC piping to metal pipe systems. Designed for both potable and non-potable water applications, this adapter features a 1/2-inch CPVC slip connection on one end and a 1/2-inch male iron pipe thread (MIP) brass connection on the other, making it ideal for transitioning from plastic to metal piping.

Built with durable brass and CPVC, this fitting is engineered to withstand high pressure and temperature conditions. It includes an inbuilt O-ring to ensure a secure, watertight seal and is suitable for use in residential, commercial, and industrial plumbing systems.

Key Features

• Model Number: 164-303NL
• Nominal Size: 1/2 inch
• Connection Type: CPVC Slip x Brass MIP
• Material: Chlorinated Polyvinyl Chloride (CPVC) and Brass
• Color: Beige
• Maximum Working Pressure: 160 PSI
• Maximum Working Temperature: 200°F
• Product Length: 2 inches
• Weight: 0.121 lb
• Features:
  • Lead-free construction
  • Threaded brass end for secure metal pipe connection
  • Solvent-weld CPVC end for easy plastic pipe installation
  • Built-in O-ring for watertight seal
  • UV inhibitor for long-term durability
• Certifications:
  • Compliant with lead-free regulations
  • Suitable for potable water systems
• Warranty: 1-year manufacturer warranty

Applications

• Potable Water Systems: Safe for drinking water distribution
• Heating Systems: Suitable for hot water lines
• Industrial Plumbing: Reliable in high-pressure environments
• Residential Installations: Ideal for home plumbing transitions
• Repair Projects: Perfect for replacing or upgrading mixed-material connections

Why Choose the B & K 164-303NL Adapter?

• Durable Construction: Brass and CPVC materials resist corrosion and wear
• Secure Seal: Integrated O-ring ensures leak-free performance
• Versatile Use: Compatible with brass, copper, or iron pipe systems
• Easy Installation: Slip and threaded ends simplify setup without special tools