We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
APPLETON ELECTRIC Straight Union - Conduit to Conduit: Iron, 3 in Trade Size
APPLETON ELECTRICStraight Union - Conduit to Conduit

APPLETON ELECTRIC Straight Union - Conduit to Conduit: Iron, 3 in Trade Size

The APPLETON ELECTRIC Straight Union (MPN UNF300R) is a 3 in trade size, female-to-female conduit-to-conduit connector made of iron with a powder-coated finish. It features 3 in FNPT x 3 in FNPT connections for…

SKU 3G-OTH-806384

Brand
APPLETON ELECTRIC
Item
Straight Union - Conduit to Conduit: Iron, 3 in Trade Size
Category
Straight Union - Conduit to Conduit
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

Technical Specifications

APPLETON ELECTRIC
Manufacturer Part Number
UNF300R
Type
Female to Female
Trade Size
3 in
View Full Spec Sheet

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

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

Product Description

The APPLETON ELECTRIC Straight Union (MPN UNF300R) is a 3 in trade size, female-to-female conduit-to-conduit connector made of iron with a powder-coated finish. It features 3 in FNPT x 3 in FNPT connections for joining two conduit sections.

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 UNF300R used for?

The APPLETON ELECTRIC Straight Union UNF300R is used to join two sections of rigid conduit in industrial electrical installations. Its female-to-female 3 in FNPT connections provide a secure, threaded coupling for conduit runs in harsh environments.

What are the specifications of the APPLETON ELECTRIC Straight Union UNF300R?

The APPLETON ELECTRIC Straight Union UNF300R has a 3 in trade size with 3 in FNPT x 3 in FNPT female connections. It is made of iron with a powder-coated finish, designed for conduit-to-conduit joining in industrial settings.

Where to buy the APPLETON ELECTRIC Straight Union UNF300R worldwide?

3G Electric supplies the APPLETON ELECTRIC Straight Union UNF300R worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this conduit fitting.

How to install the APPLETON ELECTRIC Straight Union UNF300R?

To install the APPLETON ELECTRIC Straight Union UNF300R, apply thread sealant to the male conduit ends and thread them into the 3 in FNPT ports. Tighten securely with wrenches, ensuring the union is properly aligned to avoid cross-threading.

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 conduit. 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 →

More from APPLETON ELECTRIC

View all APPLETON ELECTRIC parts →
Straight Union - Conduit to Conduit: Aluminum, 3 in Trade Size, Female to Female (MPN UNF300R-A). Key specifications — attr26830: 3 in FNPT x 3 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
APPLETON ELECTRIC
Straight Union - Conduit to Conduit: Aluminum, 3 in Trade Size, Female to Female (MPN UNF300R-A). Key specifications — attr26830: 3 in FNPT x 3 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
Straight Union - Conduit to Conduit: Aluminum, 2 1/2 in Trade Size, Female to Female (MPN UNF250R-A). Key specifications — attr26830: 2-1/2 in FNPT x 2-1/2 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
APPLETON ELECTRIC
Straight Union - Conduit to Conduit: Aluminum, 2 1/2 in Trade Size, Female to Female (MPN UNF250R-A). Key specifications — attr26830: 2-1/2 in FNPT x 2-1/2 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
Straight Union - Conduit to Conduit: Aluminum, 1 1/2 in Trade Size, Female to Female (MPN UNF150NR-A). Key specifications — attr26830: 1-1/2 in FNPT x 1-1/2 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
APPLETON ELECTRIC
Straight Union - Conduit to Conduit: Aluminum, 1 1/2 in Trade Size, Female to Female (MPN UNF150NR-A). Key specifications — attr26830: 1-1/2 in FNPT x 1-1/2 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
Straight Union - Conduit to Conduit: Aluminum, 1 1/4 in Trade Size, Female to Female (MPN UNF125NR-A). Key specifications — attr26830: 1-1/4 in FNPT x 1-1/4 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
APPLETON ELECTRIC
Straight Union - Conduit to Conduit: Aluminum, 1 1/4 in Trade Size, Female to Female (MPN UNF125NR-A). Key specifications — attr26830: 1-1/4 in FNPT x 1-1/4 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
Straight Union - Conduit to Conduit: Aluminum, 1/2 in Trade Size, Female to Female (MPN UNF50NR-A). Key specifications — attr26830: 1/2 in FNPT x 1/2 in FNPT; attr26825: Plain; attr30436: APPLETON ELECTRIC.
APPLETON ELECTRIC
Straight Union - Conduit to Conduit: Aluminum, 1/2 in Trade Size, Female to Female (MPN UNF50NR-A). Key specifications — attr26830: 1/2 in FNPT x 1/2 in FNPT; attr26825: Plain; attr30436: APPLETON ELECTRIC.
Straight Union - Conduit to Conduit: Aluminum, 1/2 in_3/4 in Trade Size, Female to Male (MPN UNY75-50NR-A). Key specifications — attr26830: 1/2 in FNPT x 3/4 in MNPT; attr26825: Plain; attr30436: APPLETON ELECTRIC.
APPLETON ELECTRIC
Straight Union - Conduit to Conduit: Aluminum, 1/2 in_3/4 in Trade Size, Female to Male (MPN UNY75-50NR-A). Key specifications — attr26830: 1/2 in FNPT x 3/4 in MNPT; attr26825: Plain; attr30436: APPLETON ELECTRIC.
Straight Union - Conduit to Conduit: Iron, 1 1/4 in Trade Size, Female to Female (MPN UNF125NR). Key specifications — attr26830: 1-1/4 in FNPT x 1-1/4 in FNPT; attr26825: Electroplated; attr30436: APPLETON ELECTRIC.
APPLETON ELECTRIC
Straight Union - Conduit to Conduit: Iron, 1 1/4 in Trade Size, Female to Female (MPN UNF125NR). Key specifications — attr26830: 1-1/4 in FNPT x 1-1/4 in FNPT; attr26825: Electroplated; attr30436: APPLETON ELECTRIC.
Straight Union - Conduit to Conduit: Aluminum, 3/4 in Trade Size, Female to Female (MPN UNF75NR-A). Key specifications — attr26830: 3/4 in FNPT x 3/4 in FNPT; attr26825: Plain; attr30436: APPLETON ELECTRIC.
APPLETON ELECTRIC
Straight Union - Conduit to Conduit: Aluminum, 3/4 in Trade Size, Female to Female (MPN UNF75NR-A). Key specifications — attr26830: 3/4 in FNPT x 3/4 in FNPT; attr26825: Plain; attr30436: APPLETON ELECTRIC.