The PZ1006LF Tube Coupling is a high-quality, reducing-style brass fitting designed to connect 1-inch PEX tubing to 3/4-inch PEX tubing in a straight-line configuration. Engineered for durability and reliability, this coupling is ideal for potable water systems, hydronic heating, and other residential or commercial plumbing applications requiring a secure transition between pipe sizes.

Key Features:

• Reducing Coupling Design: Connects 1" PEX to 3/4" PEX, allowing for smooth transitions in water distribution systems.
• Crimpsert Style: Compatible with standard PEX crimp systems using copper crimp rings or stainless steel cinch clamps.
• Lead-Free Brass Construction: Made from corrosion-resistant, dezincification-resistant (DZR) brass that meets NSF/ANSI 372 standards for safe use in drinking water systems.
• High Performance Ratings: Designed to operate under pressures ranging from 80 to 160 PSI and temperatures up to 140°F
  1
  .
• Compact and Efficient: Ideal for tight installations and inline repairs or extensions.

Certifications & Compliance:

• NSF/ANSI 61 & 372 Certified
• ASTM F1807 Compliant
• UPC Listed
• CSA B137.5 Approved

Applications:

• Potable water distribution
• Hydronic and radiant heating systems
• Inline pipe size transitions
• Residential and commercial plumbing

Benefits:

• Quick and secure installation with standard PEX tools
• No soldering or threading required
• Reliable, leak-free performance
• Long service life in demanding environments

Specifications:

• Material: Lead-Free Brass
• Connection Type: 1" PEX Barb x 3/4" PEX Barb
• Pressure Rating: 80–160 PSI
• Temperature Rating: Up to 140°F
• Finish: Natural Brass