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APPLETON ELECTRIC EYM-400 Vertical and Horizontal Sealing Fitting - 25% Fill
APPLETON ELECTRICVertical and Horizontal Sealing Fitting - 25% Fill

APPLETON ELECTRIC EYM-400 Vertical and Horizontal Sealing Fitting - 25% Fill

The APPLETON ELECTRIC EYM-400 is a vertical and horizontal sealing fitting for 25% fill, constructed of iron with a 4-inch trade size and male-to-female NPT threaded ends (4 in FNPT x 4 in MNPT). It is rated for…

SKU 3G-OTH-05906

Also listed as: EYM400 · EYM 400

Brand
APPLETON ELECTRIC
Item
EYM-400 Vertical and Horizontal Sealing Fitting - 25% Fill
Part Number
EYM-400
Category
Vertical and Horizontal Sealing Fitting - 25% Fill
Available to Order
Also known as:EYM-400APPLETON 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
EYM-400
Material
Iron
Standards
UL 886
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 II, Division 1 and 2, Groups E, F, G

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

Product Description

The APPLETON ELECTRIC EYM-400 is a vertical and horizontal sealing fitting for 25% fill, constructed of iron with a 4-inch trade size and male-to-female NPT threaded ends (4 in FNPT x 4 in MNPT). It is rated for Class II, Division 1 and 2, Groups E, F, G hazardous locations and complies with UL 886 standards.

Frequently Asked Questions

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

The EYM-400 is a vertical and horizontal sealing fitting for 25% fill, used in Class II, Division 1 and 2, Groups E, F, G hazardous locations. It seals conduit runs in iron systems with 4-inch NPT male-to-female threaded ends, preventing gas or dust migration per UL 886.

What are the specifications of the APPLETON ELECTRIC EYM-400?

The EYM-400 is an iron sealing fitting with 4-inch trade size, male-to-female NPT threaded ends (4 in FNPT x 4 in MNPT). It is rated for Class II, Division 1 and 2, Groups E, F, G hazardous locations and complies with UL 886 standards. Connection type is threaded.

Where to buy the APPLETON ELECTRIC EYM-400 in worldwide?

3G Electric supplies the APPLETON ELECTRIC EYM-400 sealing fitting to worldwide locations. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery. Contact us for pricing and lead time on this UL 886-rated iron fitting for hazardous environments.

How to install the APPLETON ELECTRIC EYM-400 sealing fitting?

Install the EYM-400 in vertical or horizontal conduit runs using NPT threads. Apply thread sealant to the male end (4 in MNPT) and tighten into the female hub (4 in FNPT). Ensure the fitting is accessible for inspection and that the 25% fill limit is not exceeded per UL 886 guidelines.

Used in

Common applications for APPLETON ELECTRIC
Oil and gas processing — Appleton Electric straight hazardous location metallic cable grips for securing power cords to equipment in Class I, Division 2 areas.
Chemical manufacturing — Appleton Electric UNY250R-A straight union for connecting rigid conduit to control enclosures in corrosive environments.
Petrochemical plants — Appleton Electric enhanced rating cord connectors with IP66 rating for washdown and dust-laden areas.
Pharmaceutical production — Appleton Electric brass cable grips with silver finish for sealing cords in Class II, Division 2 locations.
Wastewater treatment — Appleton Electric aluminum cable grips with 1-1/4 in MNPT for reliable cord termination in humid, outdoor installations.
Grain handling facilities — Appleton Electric cable grips rated for Class III, Division 2 to secure cords in dust-hazard zones.
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APPLETON ELECTRIC Products

3G Electric supplies APPLETON ELECTRIC vertical and horizontal sealing fitting - 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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