We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Metal Pipe Straight: Straight, 3 in x 3 in, Malleable Iron (MPN 2WJ45) - Medium-Pressure Threaded Pipe Fittings
APPROVED VENDORMedium-Pressure Threaded Pipe Fittings

APPROVED VENDOR Metal Pipe Straight: Straight, 3 in x 3 in, Malleable Iron (MPN 2WJ45)

SKU 3G-OTH-462252

Brand
APPROVED VENDOR
Item
Metal Pipe Straight: Straight, 3 in x 3 in, Malleable Iron
Category
Medium-Pressure Threaded Pipe Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

APPROVED VENDOR
Manufacturer Part Number
2WJ45
Type
3 in x 3 in, Malleable Iron
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

APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is APPROVED VENDOR Metal Pipe Straight 2WJ45 used for?

This 3 in x 3 in malleable iron straight pipe fitting connects two pipes of the same diameter in medium-pressure threaded systems. It is commonly used in industrial plumbing, steam, gas, and compressed air lines where a rigid, leak-resistant joint is required.

What are the specifications of APPROVED VENDOR 2WJ45?

The APPROVED VENDOR 2WJ45 is a straight metal pipe fitting with a 3 in x 3 in size, made from malleable iron. It is designed for medium-pressure threaded pipe applications. The manufacturer part number is 2WJ45.

Where to buy APPROVED VENDOR 2WJ45 worldwide?

3G Electric supplies the APPROVED VENDOR 2WJ45 malleable iron pipe fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this medium-pressure threaded fitting.

How to install APPROVED VENDOR Metal Pipe Straight 2WJ45?

Apply pipe thread sealant or PTFE tape to the male threads, then hand-tighten the fitting onto the pipe. Use two wrenches to snug the connection—avoid overtightening, which can crack malleable iron. Always test the joint at operating pressure before putting the line into service.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR medium-pressure threaded pipe fittings. 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 APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR Metal Pipe Straight: Union, 2 in x 2 in, Female NPT Threaded x Female NPT Threaded (MPN 1LBT6)
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Straight: Union, 2 in x 2 in, Female NPT Threaded x Female NPT Threaded (MPN 1LBT6)
APPROVED VENDOR Metal Pipe Straight: Straight, 2 in x 1 1/4 in, Malleable Iron (MPN 5P944)
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Straight: Straight, 2 in x 1 1/4 in, Malleable Iron (MPN 5P944)
APPROVED VENDOR Metal Pipe Elbow: 45° Elbow, 150 psi, 3/8 in x 3/8 in, Malleable Iron (MPN 793FN4). Key specifications — Maximum Operating Pressure: 150 psi.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Elbow: 45° Elbow, 150 psi, 3/8 in x 3/8 in, Malleable Iron (MPN 793FN4). Key specifications — Maximum Operating Pressure: 150 psi.
APPROVED VENDOR Metal Pipe Tee: Tee (run x run x branch), 300 psi @ 150°F, 1 1/2 in x 1 in x 1 in (MPN 0811047612). Key specifications — Maximum Operating Pressure: 300 psi @ 150°F.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Tee: Tee (run x run x branch), 300 psi @ 150°F, 1 1/2 in x 1 in x 1 in (MPN 0811047612). Key specifications — Maximum Operating Pressure: 300 psi @ 150°F.
APPROVED VENDOR Cap: Cap, 1/8 in, NPT Threaded, Malleable Iron (MPN 5P898)
APPROVED VENDOR
APPROVED VENDOR Cap: Cap, 1/8 in, NPT Threaded, Malleable Iron (MPN 5P898)
APPROVED VENDOR Metal Pipe Elbow: 90° Elbow, 1 1/2 in x 1 1/2 in, Malleable Iron (MPN 5P826)
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Elbow: 90° Elbow, 1 1/2 in x 1 1/2 in, Malleable Iron (MPN 5P826)
APPROVED VENDOR Cap: Cap, 1 1/2 in, NPT Threaded, Malleable Iron (MPN 5P905)
APPROVED VENDOR
APPROVED VENDOR Cap: Cap, 1 1/2 in, NPT Threaded, Malleable Iron (MPN 5P905)
APPROVED VENDOR Metal Pipe Straight: Straight, 1 in x 3/4 in, Malleable Iron (MPN 5P934)
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Straight: Straight, 1 in x 3/4 in, Malleable Iron (MPN 5P934)