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APPLETON ELECTRICVertical Sealing Fittings - 25% Fill

APPLETON ELECTRIC Sealing Fitting - Vertical: Aluminum, 4 in Trade Size, Male to Female

The APPLETON ELECTRIC Sealing Fitting (SKU 3G-OTH-05378, MPN EYDM-400AL) is a vertical sealing fitting with 25% fill, constructed of powder-coated aluminum. It features a 4 in FNPT x 4 in MNPT threaded connection…

SKU 3G-OTH-05378

Also listed as: EYDM400AL · EYDM 400AL

Brand
APPLETON ELECTRIC
Item
Sealing Fitting - Vertical: Aluminum, 4 in Trade Size, Male to Female
Category
Vertical Sealing Fittings - 25% Fill
Available to Order
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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

Technical Specifications

APPLETON ELECTRIC
Manufacturer Part Number
EYDM-400AL
Type
- Vertical: Aluminum, Male to Female
Material
Aluminum
Overall Lg
9 3/8 in
Finish
Powder Coated
Standards
UL 886
Trade Size
4 in
Thread Type
NPT
Thread Gender
Male to Female
Threaded Ends
Male to Female
Connection Type
Threaded
Ends - Hazardous Fittings
4 in FNPT x 4 in MNPT
Hazardous Location Rating
Class III

Technical Documents

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

Product Description

The APPLETON ELECTRIC Sealing Fitting (SKU 3G-OTH-05378, MPN EYDM-400AL) is a vertical sealing fitting with 25% fill, constructed of powder-coated aluminum. It features a 4 in FNPT x 4 in MNPT threaded connection (male to female) with NPT threads, measures 9 3/8 in overall length, and is rated for Class III hazardous locations per UL 886 standards.

Frequently Asked Questions

What is the APPLETON ELECTRIC EYDM-400AL sealing fitting used for?

The APPLETON ELECTRIC EYDM-400AL is a vertical sealing fitting used in Class III hazardous locations to prevent the passage of gases, vapors, or dust through conduit systems. It is installed at conduit seals in industrial environments such as grain handling or textile facilities where combustible fibers or flyings are present.

What are the specifications of the APPLETON ELECTRIC EYDM-400AL sealing fitting?

The EYDM-400AL is a 4 in trade size, vertical sealing fitting with 25% fill. It has a powder-coated aluminum body, NPT threaded ends (4 in FNPT x 4 in MNPT, male to female), and an overall length of 9 3/8 in. It is rated for Class III hazardous locations and complies with UL 886 standards.

Where to buy the APPLETON ELECTRIC EYDM-400AL sealing fitting worldwide?

3G Electric supplies the APPLETON ELECTRIC EYDM-400AL sealing fitting worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this Class III rated fitting to any international destination.

How to install the APPLETON ELECTRIC EYDM-400AL vertical sealing fitting?

Install the EYDM-400AL vertically in conduit runs at the point of seal per NEC requirements. Apply thread sealant to the NPT connections and tighten to manufacturer torque specs. Ensure the fitting is accessible for inspection and that the 25% fill capacity is not exceeded. Always follow local electrical codes and the UL 886 standard.

Used in

Common applications for APPLETON ELECTRIC
Oil and gas refineries — Appleton Electric EDSC21MC2 manual motor switch for controlling pumps in Class I, Division 1 areas
Chemical processing plants — Appleton Electric AEAB13420C hazardous location circuit breaker for motor protection in volatile environments
Pharmaceutical manufacturing — Appleton Electric FSK-1VDR weatherproof cover for duplex receptacles in washdown zones
Wastewater treatment facilities — Appleton Electric UNY250R-A aluminum conduit union for corrosion-resistant connections
Mining operations — Appleton Electric EDSC277-SA tandem 2-gang box for junction points in hazardous dust locations
Food and beverage processing — Appleton Electric JBK-75 iron cover for conduit access fittings in wet or dusty areas

APPLETON ELECTRIC Products

3G Electric supplies APPLETON ELECTRIC vertical sealing fittings - 25% fill. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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