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Brass solenoid valve with watertight coil enclosure

Red Hat

Red Hat 8210G094HW 1/2 in 120V AC Brass Solenoid Valve Trap

SKU CH-HH6W-6MD6C MPN 8210G094HW

1/2-inch brass solenoid valve for hot water, normally closed with 120V AC coil and 350 psi air rating

  • TypeDrain Components
  • Normally closed design prevents unwanted flow
  • Brass body resists corrosion in hot water systems
  • 120V AC coil enables direct mains connection
  • 350 psi pressure rating handles demanding applications
  • Watertight enclosure protects coil from moisture ingress

1/2-inch Brass Solenoid Valve

This 1/2-inch brass solenoid valve controls hot water flow in plumbing systems. It operates on 110V AC or 120V AC power with a normally closed diaphragm design. The valve suits commercial and industrial installations requiring reliable fluid shut-off. Its watertight coil enclosure protects internal components from moisture.

Watertight Coil and 350 psi Rating

The valve fits standard 1/2-inch nominal pipe connections with a 5/8-inch orifice and provides a Cv of 4. It handles maximum air or inert gas pressure differentials up to 350 psi. The EPDM seals and brass body resist corrosion in hot water applications. No fuel gas or fuel oil pressure ratings apply to this model.

Sustained Hot Water Duty

The normally closed configuration holds the valve shut until the coil is energised, preventing unwanted flow during power loss. Watertight construction allows continuous operation in damp environments without coil degradation. Brass construction and EPDM seals maintain sealing integrity through repeated thermal cycles in hot water service.

Highlights

  • Normally closed design prevents unwanted flow
  • Brass body resists corrosion in hot water systems
  • 120V AC coil enables direct mains connection
  • 350 psi pressure rating handles demanding applications
  • Watertight enclosure protects coil from moisture ingress

Specifications

TypeDrain Components
BrandRed Hat
Model8210G094HW

Questions about this item

What is the maximum operating pressure differential for air or inert gas on the 8210G094HW valve?

The valve handles a maximum operating pressure differential of 350 psi for air or inert gas, as specified for this 1/2 in brass diaphragm solenoid.

How hot does the coil enclosure get during continuous 120V AC operation?

The coil enclosure is rated watertight and designed for continuous duty at 110V AC or 120V AC; surface temperature will depend on ambient conditions and media temperature.

Which pipe thread standard matches the 1/2 in nominal pipe size on this valve?

The 1/2 in nominal pipe size uses standard NPT threading compatible with typical US plumbing fittings for hot water service.

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