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APPLETON ELECTRIC Vertical Sealing Fitting - 40% Fill, 3 in, Iron, EYDEF300
APPLETON ELECTRICVertical Sealing Fitting - 40% Fill

APPLETON ELECTRIC Vertical Sealing Fitting - 40% Fill, 3 in, Iron, EYDEF300

The APPLETON ELECTRIC EYDEF300 is a vertical sealing fitting with a 40% fill rating, constructed from iron with a 3 in trade size and a 9 3/16 in overall length. It features threaded male-to-female NPT connections (3…

SKU 3G-OTH-05920

Also listed as: EYDEF 300 · EYDEF-300

Brand
APPLETON ELECTRIC
Item
Vertical Sealing Fitting - 40% Fill, 3 in, Iron, EYDEF300
Part Number
EYDEF300
Category
Vertical Sealing Fitting - 40% Fill
Available to Order
Also known as:EYDEF300APPLETON ELECTRIC
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

APPLETON ELECTRIC
Manufacturer Part Number
EYDEF300
Material
Iron
Standards
CSA C22.2 No 30
Thread Type
NPT
Thread Gender
Female
Threaded Ends
Male to Female
Connection Type
Threaded
Ends - Hazardous Fittings
3 in FNPT x 3 in MNPT
Hazardous Location Rating
Class III

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

Product Description

The APPLETON ELECTRIC EYDEF300 is a vertical sealing fitting with a 40% fill rating, constructed from iron with a 3 in trade size and a 9 3/16 in overall length. It features threaded male-to-female NPT connections (3 in FNPT x 3 in MNPT) and is rated for Class III hazardous locations, complying with CSA C22.2 No 30.

Frequently Asked Questions

What is the APPLETON ELECTRIC EYDEF300 vertical sealing fitting used for?

The EYDEF300 is a vertical sealing fitting used in Class III hazardous locations to seal conduit systems against the passage of gases, vapors, or flames. It is designed for 40% fill applications and is commonly installed 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 EYDEF300 sealing fitting?

The EYDEF300 is an iron vertical sealing fitting with a 3 in trade size and 9 3/16 in overall length. It has threaded 3 in FNPT x 3 in MNPT connections with NPT threads. It is rated for Class III hazardous locations and complies with CSA C22.2 No 30 standards. The fitting is designed for 40% fill applications.

Where to buy the APPLETON ELECTRIC EYDEF300 sealing fitting worldwide?

3G Electric supplies the APPLETON ELECTRIC EYDEF300 vertical sealing fitting worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this fitting to support your hazardous location installation needs.

How to install the APPLETON ELECTRIC EYDEF300 vertical sealing fitting?

Install the EYDEF300 vertically with the female end up to allow proper sealing compound flow. Apply thread sealant to NPT connections and tighten to industry torque standards. Ensure the fitting is used only in Class III locations and that the 40% fill rating is not exceeded. Follow CSA C22.2 No 30 guidelines for safe installation.

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
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APPLETON ELECTRIC Products

3G Electric supplies APPLETON ELECTRIC vertical sealing fitting - 40% fill. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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