Steel Union, Male to Female, 3 1/2 in MPN:UNY350
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G508677435
Steel Union, Male to Female, 3 1/2 in
The Killark Steel Union is a versatile and durable connection solution for hazardous locations. With a trade size of 3 1/2 inches, this union features a male to female thread configuration and is suitable for use with IMC, rigid conduit, and threaded conduit. Its zinc-plated steel construction ensures long-lasting performance, while its Class I, II, and III ratings make it suitable for use in a wide range of hazardous locations. Perfect for applications in industrial settings, this union offers a reliable and secure connection that can withstand the rigors of heavy use.
Top product features:
- Zinc-plated finish for corrosion resistance
- Hazardous location rating for use in Class I, Divisions 1 and 2, Groups C, D, Class II, Divisions 1 and 2, Groups E, F, G, and Class III, Divisions 1 and 2 environments
- UNF threading for secure connections with IMC, rigid conduit, and threaded conduit
Top product applications:
- IMC conduit connections
- Rigid conduit connections
- Threaded conduit connections
Steel Union, Thread Gender Male to Female, Trade Size 3 1/2 in, Ends - Hazardous Fittings 3 1/2 in FNPT x 3 1/2 in MNPT, Overall Length 4 1/4 in, Outside Diameter 4.56 in, Overall Width 4 7/16 in, Weight 4.48 lb, Steel, Finish Zinc Plated, Hazardous Location Rating Class I, Divisions 1 and 2, Groups C, D, Class II, Divisions 1 and 2, Groups E, F, G, Class III, Divisions 1 and 2, UNF, For Use With IMC, Rigid Conduit, Threaded Conduit, Conduit Fitting Type Union, Connection Orientation Straight
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 20 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.00
- Package Width: 6.00
- Package Height: 6.00
- Package Weight: 4.48
Product info last updated on March 26, 2026 1:47pm UTC
Category: Pipes, Valves and Fittings