Topworx DXP Kinetrol
Topworx DXP-L21GSEB Kinetrol-21 ATEX 147-100 KACE 4" valve 650 PSI
What stands out about this ratchet socket wrench is the one-handed operation feature.
New TopWorx DXP-L2WGS4B1621 Actuator Pneumatic Kinetrol Ball Valve Controller
A nice touch is that it's branded, so it feels like a real commercial-grade item.