HUBBELL KILLARK Nipple: Aluminum, 1 1/4 in Trade Size
The HUBBELL KILLARK AN-4 is an aluminum nipple with a 1 1/4 in trade size and male-to-male configuration. It features plain finish and 1-1/4 in MNPT x 1-1/4 in MNPT ends for hazardous fittings.
SKU 3G-OTH-05349
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Product Description
The HUBBELL KILLARK AN-4 is an aluminum nipple with a 1 1/4 in trade size and male-to-male configuration. It features plain finish and 1-1/4 in MNPT x 1-1/4 in MNPT ends for hazardous fittings.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the HUBBELL KILLARK AN-4 nipple used for?
The HUBBELL KILLARK AN-4 is an aluminum nipple used to connect two male-threaded conduits or fittings in hazardous locations. Its 1 1/4 in trade size and MNPT ends make it suitable for industrial electrical systems requiring a plain finish and reliable grounding.
What are the specifications of the HUBBELL KILLARK AN-4?
The HUBBELL KILLARK AN-4 has a 1 1/4 in trade size, male-to-male configuration, and plain finish. Its ends are 1-1/4 in MNPT x 1-1/4 in MNPT for hazardous fittings. The manufacturer part number is AN-4, and it is made of aluminum.
Where to buy the HUBBELL KILLARK AN-4 worldwide?
3G Electric supplies the HUBBELL KILLARK AN-4 nipple to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this aluminum hazardous-location fitting.
How to install the HUBBELL KILLARK AN-4 nipple?
Install the HUBBELL KILLARK AN-4 by applying thread sealant to the 1-1/4 in MNPT ends and hand-tightening into mating female ports. Use a wrench on the nipple's hex section for final torque. Avoid over-tightening to prevent damage to the aluminum threads.
Used in
Common applications for HUBBELL KILLARKHUBBELL KILLARK Products
3G Electric supplies HUBBELL KILLARK nipples. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












