Skip to Main Content

Dema 473P.4 Brass 3/8 in. Valve with Buna Diaphragm, 24VDC Junction Box Coil

Mfr. Model #:
KR Part #:
3.00 lbs
Usually Ships in 2 Weeks
Now Only!
This brass valve is normally closed and has a 150 PSI operating pressure.
Prep 65

Prop 65


Technical Specifications

Voltage AC: 24
Max PSI: 150

Product Description

Solenoid Valve with Buna Diaphragm

Dema valves are always a reliable and safe choice for a number of wash applications. During operation, valve plunger is pulled to the top plug to open the pilot port on the diaphragm plate. This allows pressure to be expelled from the top to allow for more incoming pressure to lift from the center port. When power is cut off, the plunger is pushed from the top and closes the port to maintain pressure on both sides of the diaphragm and shut off the large port.

Size: 3/8" FPT


  • Normally closed
  • 150 PSI
  • Brass body
  • Buna diaphragm
  • 24V DC junction box coil

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