Malco Hi-Flow Dual-Valve, 3/8" x 3/8" x 3/8"

The Malco® HFYV38 is a dual-valve high-flow Y-branch fitting (3/8" x 3/8" x 3/8" SAE) that combines high-flow performance with independent flow control each branch has its own valve, so you can open, close, or isolate either hose without breaking the connection. Its Y-shaped flow path moves more air than a traditional T-fitting for faster, more efficient evacuations.

Ideal for HVAC/R technicians running dual-hose evacuations who want to control each hose independently isolate a hose, swap a core tool, or throttle flow without shutting down the whole setup.

• Port configuration: 3/8" x 3/8" x 3/8" SAE
• Independent shut-off valve on each branch
• High-flow Y design smoother flow path than T-style fittings
• Isolate or control either hose without breaking the connection
• Maximizes pump CFM for faster system pull-down
• For HVAC and refrigeration vacuum service