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ASCO WT8551A001MS 3-Way/2-Position Configurable Solenoid Valve - 3-Way/2-Position, Configurable Solenoid Valves
ASCO3-Way/2-Position, Configurable Solenoid Valves

ASCO WT8551A001MS 3-Way/2-Position Configurable Solenoid Valve

The ASCO Solenoid Valve is a 3-Way/2-Position, configurable valve with a 1/4 in pipe size and 110V AC voltage. It features a remote pilot operation and an NBR seal, with a coil enclosure without a junction box (MPN…

SKU 3G-OTH-438995

Brand
ASCO
Item
WT8551A001MS 3-Way/2-Position Configurable Solenoid Valve
Part Number
WT8551A001MS
Category
3-Way/2-Position, Configurable Solenoid Valves
Available to Order
Also known as:WT8551A001MSASCO
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

ASCO
Manufacturer Part Number
WT8551A001MS
Type
Configurable, Remote Pilot, NBR Seal
Pipe Size
1/4 in
UNSPSC
40141605
Voltage
110V AC; 120V AC
Wattage
6.3 W
For Media
Air; Inert Gases
Frequency
60 Hz
Standards
ATEX; SIL
AC/120V AC
110V
Valve Type
Remote Pilot
Valve Ways
3-Way
Application
Chemicals, Refining; Food and Beverage Applications; Life Science Processing
NEMA Rating
1; 2; 3; 3S; 4; 4X
Catalog Page
N/A
Body Material
Aluminum
Includes Coil
Yes
Includes Seal
Yes
Overall Width
1-3/4 in
Seal Material
NBR
Coil Enclosure
Watertight Without Junction Box
Operation Type
Pilot Operated
Overall Height
1-5/16 in
Overall Length
7-9/16 in
Valve Positions
2-Position
Orifice Diameter
1/4 in Orifice Diameter
Country of Origin
USA (subject to change)
Nominal Pipe Size
1/4 in
Valve Configuration
Configurable
Mounting Orientation
Horizontal or Vertical
Coil Insulation Class
F
Inlet Connection Type
NPTF
Operating Environment
Corrosive; Hazardous; Indoor; Outdoor Operating Environment This refers to the specific environmental conditions and media the solenoid valve is built to withstand.
Electrical Connections
18 in Leads
Max. Fluid Temperature
140 °F
Outlet Connection Type
NPTF
Max. Ambient Temperature
176 °F Max. Ambient Temperature This indicates the maximum surrounding air temperature in which the solenoid valve can operate without malfunctioning.
Min. Ambient Temperature
-76 °F Min. Ambient Temperature This indicates the minimum surrounding air temperature in which the solenoid valve can operate without malfunctioning.

Technical Documents

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ASCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ASCO Solenoid Valve is a 3-Way/2-Position, configurable valve with a 1/4 in pipe size and 110V AC voltage. It features a remote pilot operation and an NBR seal, with a coil enclosure without a junction box (MPN WT8551A001MS).

Frequently Asked Questions

What is the ASCO WT8551A001MS solenoid valve used for?

The ASCO WT8551A001MS is a 3-way/2-position configurable solenoid valve used for remote pilot control of pneumatic or fluid systems. It is common in industrial automation, process control, and fluid handling applications where reliable directional flow switching is required.

What are the specifications of the ASCO WT8551A001MS solenoid valve?

The ASCO WT8551A001MS is a 3-way configurable solenoid valve with a 1/4 in pipe size, 110V AC voltage, remote pilot operation, and an NBR seal. The coil enclosure is without a junction box. The manufacturer part number is WT8551A001MS.

Where to buy the ASCO WT8551A001MS solenoid valve worldwide?

You can source the ASCO WT8551A001MS solenoid valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the ASCO WT8551A001MS solenoid valve?

Install the ASCO WT8551A001MS by mounting it in line with the piping, ensuring the 1/4 in connections are properly sealed. Apply 110V AC power to the coil (without junction box) and verify remote pilot signal. Follow standard solenoid valve installation practices for orientation and pressure.

Used in

Common applications for ASCO
Industrial burners — ASCO 2-way normally closed solenoid valves for on/off control of fuel gas or air
Pneumatic systems — ASCO 3-way/2-position configurable remote pilot valves with aluminum body and DIN connection
Water treatment — ASCO 2-way normally closed valves with FKM seals for water and light oil control
Process lines — ASCO high-pressure and high-temperature normally open valves for indoor applications
Maintenance and repair — ASCO repair kits and RedHat coils for refurbishing existing solenoid valves
Gas control panels — ASCO solenoid valves with NBR seals for inert gas and air service
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ASCO Products

3G Electric supplies ASCO 3-way/2-position, configurable solenoid valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This ASCO solenoid valve is a 3-way/2-position configurable remote pilot valve with a 1/4 in pipe size and 24V DC voltage. It features an aluminum body and DIN connection. Suitable for pneumatic systems and process control applications requiring directional control of air or inert gas

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