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

USA INDUSTRIALS Low-Pressure Threaded Pipe Fitting - Low-Pressure Threaded Pipe Fittings with Thread Sealant
USA INDUSTRIALSLow-Pressure Threaded Pipe Fittings with Thread Sealant

USA INDUSTRIALS Low-Pressure Threaded Pipe Fitting

The USA INDUSTRIALS Metal Pipe Straight (SKU 3G-OTH-649321) is a low-pressure threaded pipe fitting with thread sealant, configured as a 2 in x 1-1/4 in Male NPT Threaded x Female NPT Threaded straight adapter rated…

SKU 3G-OTH-649321

Also listed as: ZUSAPF23402 · ZUSA PF 23402

Brand
USA INDUSTRIALS
Item
Low-Pressure Threaded Pipe Fitting
Category
Low-Pressure Threaded Pipe Fittings with Thread Sealant
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-23402
Type
Male NPT Threaded x Female NPT Threaded, Straight, 150 psi
Fitting Pipe Size
2 in x 1-1/4 in
Maximum Operating Pressure
150 psi

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

USA INDUSTRIALS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The USA INDUSTRIALS Metal Pipe Straight (SKU 3G-OTH-649321) is a low-pressure threaded pipe fitting with thread sealant, configured as a 2 in x 1-1/4 in Male NPT Threaded x Female NPT Threaded straight adapter rated for 150 psi maximum operating pressure (MPN ZUSA-PF-23402).

Frequently Asked Questions

What is a USA INDUSTRIALS Metal Pipe Straight used for?

This low-pressure threaded pipe fitting connects 2 in male NPT to 1-1/4 in female NPT lines in industrial plumbing, pneumatic, or hydraulic systems. It is rated for 150 psi maximum operating pressure and includes thread sealant for leak-free joints.

What are the specifications of the USA INDUSTRIALS Metal Pipe Straight?

The fitting is a 2 in x 1-1/4 in Male NPT Threaded x Female NPT Threaded straight adapter. Maximum operating pressure is 150 psi. The manufacturer part number is ZUSA-PF-23402, and the SKU is 3G-OTH-649321.

Where to buy USA INDUSTRIALS Metal Pipe Straight worldwide?

3G Electric supplies and delivers the USA INDUSTRIALS Metal Pipe Straight worldwide. We handle full logistics and customs clearance for global orders, ensuring you receive the correct fitting for your low-pressure piping needs.

How to install a USA INDUSTRIALS Metal Pipe Straight?

Apply pipe thread sealant or PTFE tape to the male NPT threads, then hand-tighten into the female port. Use a wrench for final snug fit—avoid overtightening. The pre-applied sealant on this fitting helps ensure a leak-free connection up to 150 psi.

Used in

Common applications for USA INDUSTRIALS
Chemical processing — USA INDUSTRIALS FEP-encapsulated silicone cam-and-groove gaskets for corrosion-resistant sealing in coupling systems.
Food and beverage — USA INDUSTRIALS food-grade FKM cam-and-groove gaskets for sanitary fluid transfer in processing lines.
Water treatment — USA INDUSTRIALS 304 stainless steel gate valves for isolation in piping systems handling non-potable water.
Oil and gas — USA INDUSTRIALS brass ball valves for manual shut-off in low-pressure gas or fluid lines.
Pharmaceutical manufacturing — USA INDUSTRIALS 316 stainless steel globe valves for precise flow control in clean-room environments.
General industrial MRO — USA INDUSTRIALS polypropylene cam-and-groove fittings for temporary hose connections in plant maintenance.

USA INDUSTRIALS Products

3G Electric supplies USA INDUSTRIALS low-pressure threaded pipe fittings with thread sealant. 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 USA INDUSTRIALS

View all USA INDUSTRIALS parts
This low-pressure threaded pipe fitting features a male NPT threaded x female NPT threaded straight design. It is rated for a maximum operating pressure of 150 psi and has a fitting pipe size of 4 in x 1 in. Typical applications include connecting pipes in plumbing, pneumatic, and fluid transfer systems where a straight adapter is required
USA INDUSTRIALS
This low-pressure threaded pipe fitting features a male NPT threaded x female NPT threaded straight design. It is rated for a maximum operating pressure of 150 psi and has a fitting pipe size of 4 in x 1 in. Typical applications include connecting pipes in plumbing, pneumatic, and fluid transfer systems where a straight adapter is required
This low-pressure threaded pipe fitting connects a 3 in male NPT thread to a 1-1/2 in female NPT thread in a straight configuration. It is rated for a maximum operating pressure of 150 psi and includes pre-applied thread sealant to help create leak-resistant joints. Suitable for use in plumbing, pneumatic, or hydraulic systems requiring a reducer
USA INDUSTRIALS
This low-pressure threaded pipe fitting connects a 3 in male NPT thread to a 1-1/2 in female NPT thread in a straight configuration. It is rated for a maximum operating pressure of 150 psi and includes pre-applied thread sealant to help create leak-resistant joints. Suitable for use in plumbing, pneumatic, or hydraulic systems requiring a reducer
This threaded pipe plug is made of malleable iron with a 3/8 in NPT connection and pre-applied PTFE thread sealant. Rated for a maximum operating pressure of 150 psi at 72°F, it is used to seal the end of low-pressure pipe fittings in plumbing, pneumatic, and hydraulic systems
USA INDUSTRIALS
This threaded pipe plug is made of malleable iron with a 3/8 in NPT connection and pre-applied PTFE thread sealant. Rated for a maximum operating pressure of 150 psi at 72°F, it is used to seal the end of low-pressure pipe fittings in plumbing, pneumatic, and hydraulic systems
This 3/4 in threaded Class 150 plug is made of malleable iron and rated for 150 psi at 72°F. It includes PTFE thread sealant for reliable sealing. Used to close off unused ports or ends in low-pressure pipe systems in plumbing, HVAC, and industrial piping
USA INDUSTRIALS
This 3/4 in threaded Class 150 plug is made of malleable iron and rated for 150 psi at 72°F. It includes PTFE thread sealant for reliable sealing. Used to close off unused ports or ends in low-pressure pipe systems in plumbing, HVAC, and industrial piping
This straight pipe fitting is made of malleable iron and rated for a maximum operating pressure of 150 psi. It connects pipes of 1 1/2 in and 3/4 in sizes and includes PTFE thread sealant for leak-resistant joints. Used in low-pressure piping systems for industrial applications
USA INDUSTRIALS
This straight pipe fitting is made of malleable iron and rated for a maximum operating pressure of 150 psi. It connects pipes of 1 1/2 in and 3/4 in sizes and includes PTFE thread sealant for leak-resistant joints. Used in low-pressure piping systems for industrial applications
This 316 stainless steel solid plug seals threaded pipe openings in low-pressure systems. It features a 2 in NPT thread and hex drive for installation. Rated Class 150 with a maximum operating pressure of 150 psi at 72°F. Suitable for use in industrial plumbing and process lines requiring corrosion resistance
USA INDUSTRIALS
This 316 stainless steel solid plug seals threaded pipe openings in low-pressure systems. It features a 2 in NPT thread and hex drive for installation. Rated Class 150 with a maximum operating pressure of 150 psi at 72°F. Suitable for use in industrial plumbing and process lines requiring corrosion resistance
This threaded plug is made of malleable iron and rated for Class 150 service up to 150 psi at 72°F. It includes pre-applied PTFE thread sealant for leak-tight connections. Commonly used to seal unused ports in low-pressure water, air, and oil piping systems
USA INDUSTRIALS
This threaded plug is made of malleable iron and rated for Class 150 service up to 150 psi at 72°F. It includes pre-applied PTFE thread sealant for leak-tight connections. Commonly used to seal unused ports in low-pressure water, air, and oil piping systems
This low-pressure threaded pipe fitting connects 2-1/2 in male NPT to 3/4 in female NPT lines. It features a straight configuration with thread sealant for leak-free joints up to 150 psi. Suitable for industrial plumbing, HVAC, and pneumatic systems
USA INDUSTRIALS
This low-pressure threaded pipe fitting connects 2-1/2 in male NPT to 3/4 in female NPT lines. It features a straight configuration with thread sealant for leak-free joints up to 150 psi. Suitable for industrial plumbing, HVAC, and pneumatic systems