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APPLETON ELECTRIC Straight Union - Conduit to Box: Iron, 4 in Trade Size
APPLETON ELECTRICStraight Union - Conduit to Box

APPLETON ELECTRIC Straight Union - Conduit to Box: Iron, 4 in Trade Size

The APPLETON ELECTRIC Straight Union - Conduit to Box (MPN UNY400R) is an iron fitting with a 4-inch trade size, featuring a female-to-male configuration. It has 4-inch FNPT x 4-inch MNPT ends for hazardous fittings…

SKU 3G-OTH-04985

Brand
APPLETON ELECTRIC
Item
Straight Union - Conduit to Box: Iron, 4 in Trade Size
Category
Straight Union - Conduit to Box
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Technical Specifications

APPLETON ELECTRIC
Manufacturer Part Number
UNY400R
Finish
Electroplated
Ends - Hazardous Fittings
4 in FNPT x 4 in MNPT
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APPLETON ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPLETON ELECTRIC Straight Union - Conduit to Box (MPN UNY400R) is an iron fitting with a 4-inch trade size, featuring a female-to-male configuration. It has 4-inch FNPT x 4-inch MNPT ends for hazardous fittings and an electroplated finish.

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 APPLETON ELECTRIC Straight Union - Conduit to Box used for?

The APPLETON ELECTRIC Straight Union (UNY400R) connects a 4-inch conduit to an electrical box in hazardous locations. Its iron construction and electroplated finish provide corrosion resistance, making it suitable for industrial environments requiring secure, explosion-proof connections.

What are the specifications of the APPLETON ELECTRIC Straight Union UNY400R?

The UNY400R is a 4-inch trade size straight union with female NPT (FNPT) and male NPT (MNPT) ends, both 4-inch. It is made of iron with an electroplated finish, designed for hazardous fittings. The manufacturer part number is UNY400R.

Where to buy the APPLETON ELECTRIC Straight Union UNY400R worldwide?

3G Electric supplies the APPLETON ELECTRIC Straight Union UNY400R worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the APPLETON ELECTRIC Straight Union - Conduit to Box?

To install the APPLETON ELECTRIC Straight Union, thread the male NPT end into the box hub and the female NPT end onto the conduit. Use appropriate thread sealant and tighten securely. Follow standard hazardous-location fitting practices for proper grounding and sealing.

Used in

Common applications for APPLETON ELECTRIC
Oil and gas refineries — Appleton Electric EDSC21MC2 manual motor switch for controlling pumps in Class I, Division 1 areas
Chemical processing plants — Appleton Electric AEAB13420C hazardous location circuit breaker for motor protection in volatile environments
Pharmaceutical manufacturing — Appleton Electric FSK-1VDR weatherproof cover for duplex receptacles in washdown zones
Wastewater treatment facilities — Appleton Electric UNY250R-A aluminum conduit union for corrosion-resistant connections
Mining operations — Appleton Electric EDSC277-SA tandem 2-gang box for junction points in hazardous dust locations
Food and beverage processing — Appleton Electric JBK-75 iron cover for conduit access fittings in wet or dusty areas

APPLETON ELECTRIC Products

3G Electric supplies APPLETON ELECTRIC straight union - conduit to box. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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