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Brass solenoid valve with watertight coil enclosure

Red Hat

Red Hat ASCO HT8210G094 120V AC Brass Solenoid Valve

SKU CH-Z2QD-59HTR

120V AC brass solenoid valve with a 1/2 in pipe size, normally closed operation, and a 150 psi maximum pressure differential for air or inert gas

  • High-flow 2-way valve with 4 Cv rating
  • Normally closed design prevents unwanted flow
  • Brass body with NBR seals for durability
  • Watertight coil enclosure protects electrical components
  • Operates on 110V or 120V AC power

Red Hat ASCO HT8210G094 Solenoid Valve

The Red Hat ASCO HT8210G094 is a normally closed, two-way solenoid valve built for high-flow fluid control in residential and light-commercial plumbing. Its brass body and NBR seals suit water, air and inert-gas lines where reliable on-off operation is required. Installers and maintenance teams choose it for 1/2-inch pipework that demands a 5/8-inch orifice and a Cv of 4.

Watertight Coil Enclosure

The factory-fitted watertight coil enclosure protects the 110V AC and 120V AC windings from moisture ingress during wash-down or humid ambient conditions. This sealing removes the need for separate conduit seals or additional weatherproof housings in typical bathroom or utility-room installations. The brass body and NBR seals remain the only wetted parts.

Check Pipe Threads and Supply Voltage

Verify that the existing pipework uses 1/2-inch nominal threads compatible with the valve body before ordering. Confirm the control circuit delivers 110V AC or 120V AC at the coil terminals; other voltages will not operate the valve. Ensure the system pressure does not exceed 150 psi for air or inert gas service.

How it compares

Measured against everything we stock in Bath Accessories & Soap Dispensers, at today’s prices. Recalculated every night.

Price $185.99
Pricier than about 85% of the 1,499 comparable items (median $39.99).

Specifications

Product
Brand nameASCO
Product typeOther

Questions about this item

How often will the NBR seals need replacement in a 120V AC water system?

NBR seals resist water and oil; inspect annually and replace if cracking or leakage appears at the 1/2 in port.

What pressure limit is reached first during continuous 120V AC operation?

The 150 psi maximum operating pressure differential for air or inert gas is the first hard limit under sustained flow.

How much heat does the coil produce when energised at 120V AC all day?

The watertight coil enclosure dissipates normal AC solenoid heat; surface temperature stays within ASCO design limits for continuous duty.

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