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Brass solenoid valve with coil enclosure, half-inch ports

Red Hat

Red Hat EF8210G007 1/2 in Brass Solenoid Valve 120V AC

SKU CH-KEB2-8HX4R MPN EF8210G007

A 120 V AC brass solenoid valve with a 5/8 in orifice and 300 psi maximum air pressure differential, normally closed for drain control

  • TypeDrain Components
  • MaterialHAWA
  • Brass body resists corrosion in fluid systems
  • Normally closed design prevents flow until energised
  • 300 psi pressure rating handles demanding applications
  • Explosion-proof watertight coil enclosure protects electrical components
  • 4 Cv flow coefficient delivers high-volume throughput

1/2 in Brass Solenoid Valve for Fluid Control

The Red Hat EF8210G007 is a normally closed, two-way solenoid valve designed for high-flow fluid control in plumbing and industrial systems. It suits installers and maintenance teams needing reliable on-off operation for air, inert gas or compatible liquids through a half-inch pipe connection.

Thermals Noise and Power Draw in Normal Use

The coil operates on 110V AC or 120V AC supply and is housed in an explosion-proof, watertight enclosure. With a maximum operating pressure differential of 300 psi for air and inert gas, the valve handles demanding line conditions without external cooling requirements or audible switching noise in typical installations.

NBR Seals and Explosion-Proof Enclosure Change

NBR seal material provides compatibility with a range of fluids while the explosion-proof, watertight coil enclosure allows deployment in hazardous or wet locations. These features extend the valve's usable environments beyond standard indoor plumbing, though the product carries California Proposition 65 warnings for cancer and reproductive harm.

Highlights

  • Brass body resists corrosion in fluid systems
  • Normally closed design prevents flow until energised
  • 300 psi pressure rating handles demanding applications
  • Explosion-proof watertight coil enclosure protects electrical components
  • 4 Cv flow coefficient delivers high-volume throughput

Specifications

TypeDrain Components
MaterialHAWA
BrandRed Hat
ModelEF8210G007

Questions about this item

How do I install the 1/2 in brass solenoid valve and what step is commonly missed?

Thread the valve onto 1/2 in pipe using compatible sealant, orient the flow arrow correctly, wire the coil for 120V AC, then verify the explosion-proof conduit seal is tight — that seal step is often overlooked.

What maintenance or replacement will the EF8210G007 need over time?

Inspect the NBR seals and 5/8 in orifice annually; replace the seal kit if leakage appears or if the coil enclosure shows corrosion that could compromise the watertight rating.

What is the first limit reached under sustained use of this normally closed valve?

The 300 psi maximum operating pressure differential for air or inert gas is the primary limit; exceeding it can prevent the valve from closing reliably.

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