227 Enterprise manufactures copper branch pipes and Y joints for VRF/VRV air conditioning systems — engineered to move R410A and R32 refrigerant to every indoor unit with minimal pressure drop, and built to the tolerances that a multi-unit installation actually needs on site.
A VRF system lives or dies on refrigerant distribution. Every branch joint splits gas and liquid lines toward a different indoor unit, and every split is a chance to lose pressure, trap oil, or throw the system’s balance off by a fraction that shows up months later as a noisy compressor or an indoor unit that never quite hits temperature.
Our branch pipes are built to remove that risk from the equation. Each one is formed from refrigeration-grade copper, sized to controlled internal diameters, and finished so the refrigerant sees a smooth, consistent path from the outdoor unit all the way to the last indoor unit on the line — whether that’s a two-way split in a small office or a twelve-branch run across a hospital floor.
Most projects start with our Universal Branch Piping Kit — a single, correctly-dimensioned solution that covers R410A and R32 systems without needing a brand-specific part number. Where a project calls for it, we also produce branch and Y-joints engineered to the exact port geometry of individual OEM systems, plus headers and distributors for larger multi-unit runs.
Two leading Japanese HVAC OEMs needed to move beyond conventional VRF Refrigerant Branch Piping Kits. Their systems were evolving and the existing supply was falling short on precision, compatibility and manufacturing consistency.
Our Approach
VRF Tee Joints for VRF Air Conditioning Systems Compatible with R410 Refrigerant.
VRF Refrigerant Branch Piping Kit for VRF Air Conditioning Systems Compatible with R410 Refrigerant.
Engineered for high-performance R410a and next-generation-ready VRF ecosystems
Precision Manufactured VRF Y Joints for Optimal Refrigerant Flow and Efficient System Performance.
