Red Hat
Red Hat 8210 Solenoid Valve 3/4 in 110V 120V AC Bathwares
A normally closed brass solenoid valve with a 3/4 inch orifice and 5 Cv flow rating for 110V or 120V AC systems
- TypeOther
- 2-way normally closed design stops flow until energised
- 3/4 inch orifice and Cv 5 deliver high flow capacity
- Brass body with NBR seals resists corrosion and wear
- Watertight coil enclosure protects 110V and 120V AC operation
- 125 psi maximum air pressure rating suits demanding applications
Red Hat 8210 Solenoid Valve
The Red Hat 8210 is a 2-way normally closed solenoid valve with a 3/4 in pipe connection and brass body. It operates on 110V or 120V AC power and features a watertight coil enclosure. The valve has a 3/4 in orifice and a Cv rating of 5 for high flow applications.
Ideal for air and inert gas control
This valve suits systems needing reliable on-off control of air or inert gas up to 125 psi differential pressure. It is not suited for fuel gas or fuel oil lines where the maximum operating pressure is not applicable. Buyers needing different pipe sizes or voltage requirements should look elsewhere.
Fits 3/4 in piping with brass compatibility
The valve installs directly into 3/4 in nominal pipe systems using standard brass fittings. Its watertight coil protects electrical connections in damp environments. The normally closed design ensures flow stops automatically when power is removed.
Highlights
- 2-way normally closed design stops flow until energised
- 3/4 inch orifice and Cv 5 deliver high flow capacity
- Brass body with NBR seals resists corrosion and wear
- Watertight coil enclosure protects 110V and 120V AC operation
- 125 psi maximum air pressure rating suits demanding applications
Specifications
| Brand | REDHAT |
|---|---|
| Type | Other |
Questions about this item
What pipe thread size must my plumbing have to connect this 3/4 in valve?
The valve uses a 3/4 in nominal pipe size with a matching 3/4 in orifice, so your existing plumbing must provide 3/4 in NPT threads for a direct fit.
Will the coil operate reliably on a standard 120 V AC household circuit?
Yes, the coil is rated for both 110 V AC and 120 V AC, so it will work on normal North American mains voltage without a transformer.
How can I confirm the valve is opening when energised?
Apply 110–120 V AC to the coil; the normally-closed valve should shift and allow flow up to 125 psi air or inert gas, which you can verify by pressure drop or flow at the outlet.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



