Skip to Main Content

Dema A418P.4 Brass Normally Closed Pilot-Piston Solenoid Valve - 150 PSI, 24 VDC Coil, 62 GPM, 1 Inch Diameter Pipe

Mfr. Model #:
KR Part #:
3.90 lbs
Out of Stock - Pre-Order Now
Now Only!
This is normally closed brass solenoid valve from Dema. Includes a 24 VDC coil. Handles pressures up to 150 PSI.
Prep 65

Prop 65


Technical Specifications

Max PSI: 150
Min PSI: 3
Inlet Port: 1 inch
Outlet Port: 1 inch
Voltage DC: 24

Product Description

24 VDC - Pilot-Piston Valve

Dema's A418P.4 pilot-piston brass solenoid valve that operates using a stem and plunger system to open the port. The released pressure rises upward opening the main valve port venting the pressure. Designed to accept 1 inch NPT piping. Compatible with 24 VDC power.


  • Pressure Differential
  • Min/Psi: 3
  • Max/Psi: 150
  • Body Material: Brass
  • Pipe Size: 1 Inch NPT
  • CV Flow Factor #: 8
  • GPM @ 60 PSI: 62
  • Voltage: 24 VDC

WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm (For more information go to

Product Reviews

Frequently Asked Questions