WM-147-F Williams Style Pilot Valve 3 Way 170.111531

WM-147-F Williams Style Pilot Valve 170.111531. Same As Automann 170.111531, Williams WM-147-F, Williams WM-147F, William WM147F, Williams 111531. 

• Normally Open 3 Way
• 30-50PSI Control Pressure to Open
• 15-30PSI to Reopen