Engineered for residential and commercial potable water plumbing, our Premium Brass PEX Couplings provide a highly dependable, leak-free connection to join two pieces of PEX tubing together. Manufactured to strict ASTM F1807 standards from high-grade lead-free brass, these straight crimp fittings offer maximum mechanical strength, high corrosion resistance, and safe operation for domestic drinking water networks.
Featuring precision-machined barbed ends, these couplings provide an immediate, uniform grip inside the pipe wall. They are designed to work seamlessly with either copper crimp rings or stainless steel pinch clamps, ensuring a permanent connection that handles constant pressure changes and thermal expansion.
Key Features and Benefits
ASTM F1807 Standard Compliance: Precision-engineered to match universal mechanical dimensions for crimp-style PEX systems, ensuring perfect compatibility with all major brands of PEX-A, PEX-B, and PEX-C tubing.
Lead-Free Brass Construction: Forged from premium lead-free brass, meeting the strict requirements of NSF/ANSI 61 and NSF/ANSI 372 standards for safe, clean drinking water systems.
Dual Connection System Compatibility: Highly versatile fitting design that can be secured using standard copper crimp rings with a traditional crimping tool, or stainless steel cinch clamps with a universal pincer tool.
Superior Flow Design: The straight bore body maximizes fluid delivery with minimal pressure drop, maintaining proper water velocity and volume throughout your residential distribution manifold.
Industrial-Grade Durability: Thick, resilient wall construction protects against dezincification, stress-corrosion cracking, and physical damage behind walls or buried under concrete slabs.
Technical Specifications
Manufacturing Standard: ASTM F1807 (Metal Insert Fittings Utilizing Copper Crimp Rings for PEX Tubing)
Material Standard: Lead-Free Eco-Brass (NSF 61 and NSF 372 Certified)
Connection Type: Crimp / Barbed on both ends (Barb x Barb)
Maximum Temperature Rating: 200 degrees Fahrenheit (93 degrees Celsius)
Maximum Pressure Rating: 160 PSI at 73 degrees Fahrenheit / 80 PSI at 180 degrees Fahrenheit
Fluid Compatibility: Potable water supply, radiant in-floor heating, snow melt loops, and graywater systems
Ideal Applications
Connecting Straight Runs or Repairing Spliced PEX Tubing in Home Plumbing
Fabricating Main PEX Supply Manifolds and Distribution Loops
Hydronic Radiant Floor Heating Loops and Geothermal Plumbing Work
Commercial Building Mechanical Builds and Institutional Domestic Water Lines
