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Brass steam solenoid valve body, 1/4 inch NPT, normally closed configuration

Dayton

Dayton 2CZZ4 Brass Steam Solenoid Valve Trap 1/4 in Cv .48 100 psi 400 °F

SKU CH-2A4M-FAC56 MPN 2CZZ4

Brass 2-way normally-closed solenoid valve body with a 1/4 in port, 5/32 in orifice, 0.48 Cv and 100 psi water rating to 400 °F

  • Product typeDrain Components
  • Normally closed design prevents steam loss
  • Brass body resists corrosion in steam service
  • 1/4 in NPT fits standard piping
  • Cv .48 delivers predictable flow control
  • Rated to 400 °F for high-temperature steam

Brass Steam Solenoid Valve Body

The Dayton 2CZZ4 is a brass solenoid valve body designed for steam and water control. It features a 1/4 inch nominal pipe size and a normally closed configuration. The body uses a 2-way, 2-position design with a 5/32 inch orifice. This component is rated for indoor and outdoor environments.

Suits Steam Systems Up to 400 °F

This valve body suits installations needing a maximum fluid temperature of 400 °F and a water pressure differential up to 100 psi. The Cv of .48 supports specific flow requirements. It is not for air or inert gas lines where a maximum pressure rating is required. Buyers needing a coil included should look elsewhere.

Installs Into 1/4 Inch Piping

The valve body threads into standard 1/4 inch piping for straightforward integration. A separate coil must be sourced and fitted to actuate the mechanism. The normally closed operation opens only when the coil is energised. Ensure the coil matches the voltage and enclosure rating for the site.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $53.99
Pricier than about 64% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameDayton
Model name2CZZ4
Product typeDrain Components

Questions about this item

What size piping and thread type must already be in place for the 1/4 in nominal pipe size valve body to connect?

The valve body uses a 1/4 in nominal pipe size connection; match the same NPT thread on your existing piping for a direct fit.

How does the brass body and 400 °F fluid-temperature rating affect use with older steam lines that run cooler than the maximum?

Brass construction and a 400 °F maximum fluid temperature mean the valve handles typical lower-temperature steam lines without degradation.

After wiring a coil, how can I confirm the valve opens at the rated 0.48 Cv and 100 psi water pressure differential?

Apply the rated coil voltage, supply water up to 100 psi differential, and verify flow matches the 0.48 Cv coefficient for the 5/32 in orifice.

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