Review on 🔌 4 inch Electric Solenoid Valve, Normally Closed by Chris Russell

Latch does not allow full flow when valve opens. It just opens a very, very small hole. The hole is so small that when I operated the valve, at first I thought it wasn't opening at all, and only felt it open and close when I pressed the air intake and then heard it. slipped when opened. The inlet and outlet are approximately 1/4 inch, but are NOT standard US air compressor NPT threads. Maybe it's the metric system? When I bought it, I didn't see the name "DN8". and assumed it was NPT. If you don't need full flow and don't mind DN8 fittings then this might be fine, otherwise keep looking.