Malco Hi-Flow Y-Branch, 1/2" x 3/8" x 3/8"

The Malco® HFY12 is a high-flow Y-branch fitting (1/2" x 3/8" x 3/8" SAE) designed for systems with larger 1/2" connections, splitting flow into dual 3/8" hoses for parallel evacuation. Its Y-shaped flow path moves more air than a traditional T-fitting, maximizing your pump's CFM for faster pull-downs.

Ideal for HVAC/R technicians evacuating larger systems with 1/2" ports who want high-flow dual-hose performance.

• Port configuration: 1/2" x 3/8" x 3/8" SAE
• Connects larger 1/2" ports to dual high-flow 3/8" hoses
• High-flow Y design smoother flow path than T-style fittings
• Dual-hose parallel evacuation for maximum CFM
• For HVAC and refrigeration vacuum service