Germination and Planting

Vacuum counting heads

Many sizes of vacuum seed counting heads with custom hole size, count, and layout available.

Vacuum valves, Manual

(Shown with optional quick connect fitting)
Thumb operated vacuum valve for vacuum counting-planting heads. Compatible with Erickson and Hoffman heads. Inlet and outlet ⅜ inch US internal pipe thread. British (BSP) adapters available.
Part number PV0030

Vacuum valves, Electric

Electrically controlled planting valve uses a foot switch to control a solenoid valve to control the vacuum to your counting head.
Part number PV0841 115VAC 60 Hz (shown)
Part number PV0842 230VAC 50 Hz