Skip to Main Content

Dema 481P.3 Vacuum Valve, 24VAC Junction Box Coil, EPDM Seal, 1/8 in.

Mfr. Model #:
KR Part #:
1.00 lbs
Usually Ships in 2 Weeks
Now Only!
This direct acting diaphragm is designed for vacuum lines with corrosive liquids. Fits 1/8" pipe. 24VAC junction box coil.
Prep 65

Prop 65


Technical Specifications

Voltage AC: 24
Inlet Port: 1/8 inch
Outlet Port: 1/8 inch
Orifice: 5/32 inch

Product Description

Direct Acting Corrosive Liquid Solenoid Valve

This direct acting valve model 481P is formulated for corrosive liquid applications. Constructed from PVC, with EPDM seal and 5/32" orifice size. Provides a CV flow factor of .27.

  • Fits 1/8" pipe (can be injector mounted using DEMA Kit 24-50)
  • Vacuum line mounted
  • Vacuum pressure
  • 5/32" orifice size
  • CV flow factor .27
  • 24VAC junction box coil
  • Normally closed

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