4-Valve Refrigeration Manifold | 645-C Boeing merchandise Piper Aircraft - Lanyard |

Piper Aircraft - Lanyard | 472-059

The following tests are in accordance with MIL-S-4383 specification test methods

dependable passive noise reduction

Helps avoid premature or unscheduled engine repairs

4-Valve Refrigeration Manifold | 645-C Boeing merchandise Piper Aircraft - Lanyard |600 Series 4 Valve Manifolds 4 Valve Efficiency Vacuum, low side, high side, and refrigerant lines are individually connected and controlled. No need to switch charging lines. 4 Times Faster Evacuation 3 8" vacuum port and oversize internal passages evacuate systems four times faster than ordinary manifolds. 3 8" port has greater area than combined inlets of high and low side lines. Deep Vacuum Valve Design Proven diaphragm type, soft seat valves