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HUBBELL KILLARK Elbow, 90 Degrees: Aluminum, Powder Coated, FF, 1/2 in Trade Size, Female to Female - 90° Elbows
HUBBELL KILLARK90° Elbows

HUBBELL KILLARK Elbow, 90 Degrees: Aluminum, Powder Coated, FF, 1/2 in Trade Size, Female to Female

The HUBBELL KILLARK Elbow is a 90° Elbow made of aluminum with a powder-coated finish. It features 1/2 in FNPT x 1/2 in FNPT female-to-female NPT ends, identified by manufacturer part number FF-90-1WW.

SKU 3G-OTH-05948

Also listed as: FF901WW · FF 90 1WW

Brand
HUBBELL KILLARK
Item
Elbow, 90 Degrees: Aluminum, Powder Coated, FF, 1/2 in Trade Size, Female to Female
Category
90° Elbows
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

HUBBELL KILLARK
Manufacturer Part Number
FF-90-1WW
Type
Powder Coated, FF, Female to Female, NPT
Material
Aluminum
Finish
Powder Coated
Trade Size
1/2 in
Degrees: Aluminum
90
Ends - Hazardous Fittings
1/2 in FNPT x 1/2 in FNPT

Technical Documents

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

Product Description

The HUBBELL KILLARK Elbow is a 90° Elbow made of aluminum with a powder-coated finish. It features 1/2 in FNPT x 1/2 in FNPT female-to-female NPT ends, identified by manufacturer part number FF-90-1WW.

Frequently Asked Questions

What is the HUBBELL KILLARK FF-90-1WW elbow used for?

This 90° elbow is used in hazardous-location conduit systems to change direction. It connects two female NPT pipes or fittings, providing a secure, powder-coated aluminum pathway for electrical wiring in industrial environments where corrosion resistance and safety are required.

What are the specifications of the HUBBELL KILLARK FF-90-1WW elbow?

The HUBBELL KILLARK FF-90-1WW is a 90° elbow made of aluminum with a powder-coated finish. It has 1/2 in FNPT x 1/2 in FNPT female-to-female NPT ends. The trade size is 1/2 in, and the manufacturer part number is FF-90-1WW.

Where to buy the HUBBELL KILLARK FF-90-1WW elbow worldwide?

3G Electric supplies the HUBBELL KILLARK FF-90-1WW elbow worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the HUBBELL KILLARK FF-90-1WW elbow?

Apply thread sealant to the male NPT pipe ends, then hand-tighten the elbow onto each connection. Use a wrench on the hex flats for final tightening—avoid over-torquing to prevent cracking the aluminum body. Ensure the powder-coated finish remains intact for corrosion protection.

Used in

Common applications for HUBBELL KILLARK
Oil and gas refineries — Hubbell Killark MM-90-1WW 90° elbows for conduit routing in Class I Division 1 areas
Chemical processing plants — Hubbell Killark SWB-5 device boxes for housing switches and controls in corrosive environments
Grain handling facilities — Hubbell Killark VM1L4530 LED light fixtures for illumination in dust-ignition-proof locations
Pharmaceutical manufacturing — Hubbell Killark GECLBT-1 conduit outlet bodies for wiring connections in clean rooms with hazardous vapors
Wastewater treatment plants — Hubbell Killark GRK-537L enclosures with lens covers for instrument housing in wet hazardous zones
Petrochemical storage terminals — Hubbell Killark OLL-8M iron conduit outlet bodies for heavy-duty conduit systems in outdoor classified areas

HUBBELL KILLARK Products

3G Electric supplies HUBBELL KILLARK 90° elbows. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Elbow, 90 Degrees: Aluminum, Powder Coated, MM, 1/2 in Trade Size, Male to Male, NPT (MPN MM-90-1WW)
HUBBELL KILLARK
Elbow, 90 Degrees: Aluminum, Powder Coated, MM, 1/2 in Trade Size, Male to Male, NPT (MPN MM-90-1WW)
Elbow, 90 Degrees: Iron, Powder Coated, FF, 1/2 in Trade Size, Female to Female, NPT (MPN FF-90-1MWW)
HUBBELL KILLARK
Elbow, 90 Degrees: Iron, Powder Coated, FF, 1/2 in Trade Size, Female to Female, NPT (MPN FF-90-1MWW)
Elbow, 90 Degrees: Aluminum, Powder Coated, BL, 3/4 in Trade Size, Female to Male, NPT (MPN BL-90-2WW)
HUBBELL KILLARK
Elbow, 90 Degrees: Aluminum, Powder Coated, BL, 3/4 in Trade Size, Female to Male, NPT (MPN BL-90-2WW)
Elbow, 90 Degrees: Iron, Powder Coated, MF, 1/2 in Trade Size, Female to Male, NPT (MPN MF-90-1MWW)
HUBBELL KILLARK
Elbow, 90 Degrees: Iron, Powder Coated, MF, 1/2 in Trade Size, Female to Male, NPT (MPN MF-90-1MWW)
Elbow, 45 Degrees: Aluminum, Powder Coated, 1/2 in Trade Size, Female to Female, NPT (MPN FF-45-1WW)
HUBBELL KILLARK
Elbow, 45 Degrees: Aluminum, Powder Coated, 1/2 in Trade Size, Female to Female, NPT (MPN FF-45-1WW)
Elbow, 45 Degrees: Aluminum, Powder Coated, 3/4 in Trade Size, Female to Female, NPT (MPN FF-45-2WW)
HUBBELL KILLARK
Elbow, 45 Degrees: Aluminum, Powder Coated, 3/4 in Trade Size, Female to Female, NPT (MPN FF-45-2WW)

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Elbow, 90 Degrees: Iron, Powder Coated, MF, 3/4 in Trade Size, Female to Male, NPT (MPN MF-90-2MWW)
HUBBELL KILLARK
Elbow, 90 Degrees: Iron, Powder Coated, MF, 3/4 in Trade Size, Female to Male, NPT (MPN MF-90-2MWW)
Elbow, 90 Degrees: Aluminum, Powder Coated, MF, 1/2 in Trade Size, Female to Male, NPT (MPN MF-90-1WW)
HUBBELL KILLARK
Elbow, 90 Degrees: Aluminum, Powder Coated, MF, 1/2 in Trade Size, Female to Male, NPT (MPN MF-90-1WW)
Elbow, 90 Degrees: Iron, Powder Coated, BL, 1/2 in Trade Size, Female to Male, NPT (MPN BL-90-1MWW)
HUBBELL KILLARK
Elbow, 90 Degrees: Iron, Powder Coated, BL, 1/2 in Trade Size, Female to Male, NPT (MPN BL-90-1MWW)
Elbow, 90 Degrees: Aluminum, Powder Coated, MM, 3/4 in Trade Size, Male to Male, NPT (MPN MM-90-2WW)
HUBBELL KILLARK
Elbow, 90 Degrees: Aluminum, Powder Coated, MM, 3/4 in Trade Size, Male to Male, NPT (MPN MM-90-2WW)
Elbow, 90 Degrees: Aluminum, Powder Coated, BL, 1/2 in Trade Size, Female to Male, NPT (MPN BL-90-1WW)
HUBBELL KILLARK
Elbow, 90 Degrees: Aluminum, Powder Coated, BL, 1/2 in Trade Size, Female to Male, NPT (MPN BL-90-1WW)
Elbow, 90 Degrees: Aluminum, Powder Coated, MF, 3/4 in Trade Size, Female to Male, NPT (MPN MF-90-2WW)
HUBBELL KILLARK
Elbow, 90 Degrees: Aluminum, Powder Coated, MF, 3/4 in Trade Size, Female to Male, NPT (MPN MF-90-2WW)
HUBBELL KILLARK
HUBBELL KILLARK
Elbow, 90 Degrees: Iron, Powder Coated, MM, 3/4 in Trade Size, Male to Male, NPT (MPN MM-90-2MWW)
Elbow, 90 Degrees: Iron, Powder Coated, FF, 3/4 in Trade Size, Female to Female, NPT (MPN FF-90-2MWW)
HUBBELL KILLARK
Elbow, 90 Degrees: Iron, Powder Coated, FF, 3/4 in Trade Size, Female to Female, NPT (MPN FF-90-2MWW)