1/8'' 24V AC Electric Plastic Solenoid Valve
Availability: In Stock
Technical Details
SKU
RSC-1-24VAC
Position
Normally Closed
Port Size
1/8" Female NPT
Voltage
24V AC
Body Material
Polypropylene Plastic
Components
Stainless Steel
Seal Material
EPDM Seals
Orifice Size
2.5 mm
Temp Range
32 to 212°F
Pressure Range
0 - 115 PSI (No Minimum)
Flow Rate
Cv 0.2 (Appx 1.5 GPM @ 60 PSI)
Power
7 VA
Coil Connection
Lead Wires
Coil Insulation & Class
Class B (266°F)
Protection Class
IP 54
Response Time
Fast Acting (Less than one second)
Duty Cycle
100% Duty at Rated Ambient Temperature
Suitable Media
Water - Air - *Etc
Weight
5 oz
Height
2.44"
Length
1.53" port to port
Width
1.24"
Product Overview
The RSC-1-24VAC is a lightweight, compact 1/8" polypropylene solenoid valve designed for economical and corrosion-free control of water, air, and low-viscosity fluids. Featuring a durable EPDM diaphragm and stainless steel internal components, this 2-way normally closed, direct-acting valve operates at 0 PSI differential, opening automatically when energized by a standard 24V AC power supply.
Media & Material Notice:
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- Built with a polypropylene body and an EPDM diaphragm, this valve is ideal for drinking water, reverse osmosis (RO) systems, and air lines.
- EPDM is not compatible with petroleum-based fluids, oils, or diesel fuel.
- Always verify chemical compatibility with both polypropylene and EPDM prior to installation.
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Key Features
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Non-Metallic Polypropylene Body: Corrosion-resistant, lightweight, and cost-effective—ideal for potable water, RO water, and pure fluids.
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24V AC Low-Voltage Integration: Plugs directly into standard 24VAC irrigation timers, HVAC transformers, and low-voltage control circuits.
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Zero Differential Operation: Direct-acting design opens and closes reliably at 0 PSI without requiring minimum line pressure.
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Normally Closed Safety: Valve remains closed during power failure to automatically stop fluid flow.
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Compact Footprint: 1/8" female NPT ports designed for tight equipment enclosures, appliances, and compact manifolds.
Common Applications
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Water filtration, reverse osmosis (RO) purification, and drinking fountains
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Commercial ice makers, water dispensers, and beverage equipment
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Pneumatic dental chair equipment, spittoon rinsers, and medical water lines
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Automated hydroponics, fertigation loops, and 24VAC irrigation systems
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Compressed air control, laboratory fluid handling, and OEM appliances
Installation
- Align fluid flow with the directional arrow on the valve body.
- The non-polarized 24V AC wire leads can connect to either AC supply conductor.
- When threading fittings into the plastic NPT ports, use PTFE tape and avoid overtightening to prevent splitting the housing.
- For optimal service life, install an inline filter upstream to keep debris off the EPDM seat.
