We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

KILLARK Sealing Fitting - Vertical: Aluminum, 1/2 in Trade Size, Female to Female - Vertical Sealing Fittings - 25% Fill
KILLARKVertical Sealing Fittings - 25% Fill

KILLARK Sealing Fitting - Vertical: Aluminum, 1/2 in Trade Size, Female to Female

The KILLARK EY-50WW is a vertical sealing fitting with a 25% fill rating, constructed from powder-coated aluminum. It features 1/2-inch FNPT threaded female-to-female connections and is cCSAus certified for use in…

SKU 3G-OTH-05420

Also listed as: EY50WW · EY 50WW

Brand
KILLARK
Item
Sealing Fitting - Vertical: Aluminum, 1/2 in Trade Size, Female to Female
Category
Vertical Sealing Fittings - 25% Fill
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

KILLARK
Manufacturer Part Number
EY-50WW
Type
- Vertical: Aluminum, Female to Female
Material
Aluminum
Overall Lg
3 5/16 in
Finish
Powder Coated
Standards
cCSAus Certified
Trade Size
1/2 in
Thread Size
1/2 in
Thread Type
NPT
Thread Gender
Female to Female
Threaded Ends
Female to Female
Connection Type
Threaded
Ends - Hazardous Fittings
1/2 in FNPT x 1/2 in FNPT
Hazardous Location Rating
Class I, Division 1 and 2, Groups B, C, D

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The KILLARK EY-50WW is a vertical sealing fitting with a 25% fill rating, constructed from powder-coated aluminum. It features 1/2-inch FNPT threaded female-to-female connections and is cCSAus certified for use in Class I, Division 1 and 2, Groups B, C, D hazardous locations.

Frequently Asked Questions

What is the KILLARK EY-50WW sealing fitting used for?

The KILLARK EY-50WW is a vertical sealing fitting used in hazardous locations classified as Class I, Division 1 and 2, Groups B, C, D. It seals conduit systems to prevent the passage of gases, vapors, or flames, ensuring safety in industrial environments such as oil refineries and chemical plants.

What are the specifications of the KILLARK EY-50WW?

The KILLARK EY-50WW is a powder-coated aluminum vertical sealing fitting with a 1/2 in trade size, female-to-female FNPT threaded connections, and a 25% fill rating. It is cCSAus certified for Class I, Division 1 and 2, Groups B, C, D hazardous locations. Overall length is 3 5/16 in.

Where to buy the KILLARK EY-50WW worldwide?

You can source the KILLARK EY-50WW 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; we supply this sealing fitting to procurement teams and engineers internationally.

How to install the KILLARK EY-50WW vertical sealing fitting?

Install the KILLARK EY-50WW in a vertical conduit run using the 1/2 in FNPT threaded connections. Apply a suitable thread sealant to ensure a gas-tight seal. Follow the National Electrical Code (NEC) requirements for sealing fittings in hazardous locations. Always verify the fitting is properly packed with sealing compound per manufacturer instructions.

Used in

Common applications for KILLARK
Oil and gas refineries — KILLARK NV2IG15ASG incandescent light fixtures for Class I, Div 2 areas with Group A, B, C, D gases
Chemical processing plants — KILLARK EMI20A2G fixtures for Class II, Div 1 and 2 dust environments with Group E, F, G
Grain elevators — KILLARK EY-75WW aluminum sealing fittings for vertical conduit runs in dust-ignition-proof installations
Pharmaceutical manufacturing — KILLARK NV2IG15XSG ceiling-mount lights for Class I, Div 2 clean rooms with volatile solvents
Wastewater treatment facilities — KILLARK EMI20B2G wall-mount fixtures for Class I, Div 1 and 2 areas with methane gas
Mining operations — KILLARK EY-50WW iron sealing fittings for vertical conduit sealing in underground classified zones

KILLARK Products

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Sealing Fitting - Vertical and Horizontal: Aluminum, 3/4 in Trade Size, Female to Female (MPN ENY-2)
HUBBELL KILLARK
Sealing Fitting - Vertical and Horizontal: Aluminum, 3/4 in Trade Size, Female to Female (MPN ENY-2)
Sealing Fitting - Vertical and Horizontal: Aluminum, 1/2 in Trade Size, Female to Female (MPN ENY-1)
HUBBELL KILLARK
Sealing Fitting - Vertical and Horizontal: Aluminum, 1/2 in Trade Size, Female to Female (MPN ENY-1)
Sealing Fitting - Vertical and Horizontal: Iron, 1/2 in Trade Size, Female to Female (MPN ENY-1M)
HUBBELL KILLARK
Sealing Fitting - Vertical and Horizontal: Iron, 1/2 in Trade Size, Female to Female (MPN ENY-1M)
Sealing Fitting - Vertical and Horizontal: Iron, 3/4 in Trade Size, Female to Female (MPN ENY-2M)
HUBBELL KILLARK
Sealing Fitting - Vertical and Horizontal: Iron, 3/4 in Trade Size, Female to Female (MPN ENY-2M)
APPLETON ELECTRIC
APPLETON ELECTRIC
Sealing Fitting - Vertical: Aluminum, 1/2 in Trade Size, Male to Female, 3 5/8 in Overall Lg (MPN EYDM-50AL)
Sealing Fitting - Vertical and Horizontal: Aluminum, 1/2 in Trade Size, Female, 3 1/2 in Overall Lg (MPN EYF-50AL)
APPLETON ELECTRIC
Sealing Fitting - Vertical and Horizontal: Aluminum, 1/2 in Trade Size, Female, 3 1/2 in Overall Lg (MPN EYF-50AL)

More from KILLARK

View all KILLARK parts
Sealing Fitting - Vertical: Iron, 3/4 in Trade Size, Female to Female, 3 11/16 in Overall Lg (MPN EY-75MWW)
KILLARK
Sealing Fitting - Vertical: Iron, 3/4 in Trade Size, Female to Female, 3 11/16 in Overall Lg (MPN EY-75MWW)
Sealing Fitting - Vertical: Aluminum, 3/4 in Trade Size, Female to Female, 3 11/16 in Overall Lg (MPN EY-75WW)
KILLARK
Sealing Fitting - Vertical: Aluminum, 3/4 in Trade Size, Female to Female, 3 11/16 in Overall Lg (MPN EY-75WW)
Sealing Fitting - Vertical: Iron, 1/2 in Trade Size, Female to Female, 3 5/16 in Overall Lg (MPN EY-50MWW)
KILLARK
Sealing Fitting - Vertical: Iron, 1/2 in Trade Size, Female to Female, 3 5/16 in Overall Lg (MPN EY-50MWW)