HFY12 - Malco - Hi-Flow Y Branch 1/2" x 3/8" x 3/8" Operating Temperature: -10°C to +135°C

Operating Temperature: -10°C to +135°C

accurate torque application with secure fastener engagement

Cross References:

supporting efficient operation

making it easier to position the adapter on the fastener — especially in tight or limited‑swing environments

HFY12 - Malco - Hi-Flow Y Branch 1/2" x 3/8" x 3/8" Operating Temperature: -10°C to +135°CMalco HFY12 Hi Flow Y Branch Fitting 1 2" x 3 8" x 3 8" SAE Description: Designed for systems with larger 1 2" connections, splitting flow into dual 3 8" hoses for balanced, controlled evacuation and recovery. A good fit for larger commercial systems where the main port is 1 2" but the tech's hose set runs 3 8". Tags: Malco, HFY12, Y branch, vacuum fitting, HVAC tools, refrigeration tools, port adapter, dual hose evacuation, 1 2 to 3 8 SAE, high flow