Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
USA INDUSTRIALS Schedule 40 Pipe Nipple - Schedule 40 Low Pressure Pipe & Pipe Nipples
USA INDUSTRIALSSchedule 40 Low Pressure Pipe & Pipe Nipples

USA INDUSTRIALS Schedule 40 Pipe Nipple

The USA INDUSTRIALS Pipe Nipple (SKU 3G-OTH-468407) is a Schedule 40 low-pressure pipe nipple with a 3/4 in nominal pipe size, 2 in length, and welded construction. It features a Male BSPT x Male NPT connection and…

SKU 3G-OTH-468407

Also listed as: ZUSAPF21156 · ZUSA PF 21156

Brand
USA INDUSTRIALS
Item
Schedule 40 Pipe Nipple
Category
Schedule 40 Low Pressure Pipe & Pipe Nipples
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-21156
Type
Male BSPT x Male NPT, Schedule 40, Welded
Lg
2 in
Connection Type
Male BSPT x Male NPT
Maximum Operating Pressure
125 psi @ 72°F

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 Pipe Nipple (SKU 3G-OTH-468407) is a Schedule 40 low-pressure pipe nipple with a 3/4 in nominal pipe size, 2 in length, and welded construction. It features a Male BSPT x Male NPT connection and is rated for a maximum operating pressure of 125 psi @ 72°F.

Frequently Asked Questions

What is a USA INDUSTRIALS pipe nipple used for?

This Schedule 40 pipe nipple connects BSPT and NPT threaded systems in low-pressure fluid or gas lines. It is commonly used in plumbing, pneumatic, and hydraulic applications where a 3/4 in nominal pipe size and 125 psi @ 72°F rating are sufficient.

What are the specifications of the USA INDUSTRIALS pipe nipple?

The USA INDUSTRIALS pipe nipple (MPN ZUSA-PF-21156) has a 3/4 in nominal pipe size, 2 in length, Schedule 40 wall, welded construction, and Male BSPT x Male NPT connection. Maximum operating pressure is 125 psi @ 72°F.

Where to buy USA INDUSTRIALS pipe nipples worldwide?

3G Electric supplies USA INDUSTRIALS pipe nipples worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this Schedule 40 nipple with Male BSPT x Male NPT threads.

How to select the right pipe nipple for BSPT to NPT connections?

Match the nominal pipe size (e.g., 3/4 in) and ensure the thread types (Male BSPT x Male NPT) are correct for your system. Verify pressure rating (125 psi @ 72°F) and schedule (40). For mixed-thread adapters, confirm compatibility with sealant or tape.

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 schedule 40 low pressure pipe & pipe nipples. 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 Schedule 40 welded pipe nipple has a 1-1/4 in nominal pipe size and 4 in length. It features male BSPT to male NPT threaded connections and is rated for a maximum operating pressure of 125 psi at 72°F. Suitable for low-pressure piping systems in industrial plumbing, air, water, and gas lines
USA INDUSTRIALS
This Schedule 40 welded pipe nipple has a 1-1/4 in nominal pipe size and 4 in length. It features male BSPT to male NPT threaded connections and is rated for a maximum operating pressure of 125 psi at 72°F. Suitable for low-pressure piping systems in industrial plumbing, air, water, and gas lines
This Schedule 40 welded pipe nipple has a 1 in nominal pipe size and 6 in length, with Male BSPT x Male NPT connections. It is rated for a maximum operating pressure of 125 psi at 72°F. Commonly used to connect BSPT-threaded equipment to NPT-threaded piping in low-pressure fluid or air systems
USA INDUSTRIALS
This Schedule 40 welded pipe nipple has a 1 in nominal pipe size and 6 in length, with Male BSPT x Male NPT connections. It is rated for a maximum operating pressure of 125 psi at 72°F. Commonly used to connect BSPT-threaded equipment to NPT-threaded piping in low-pressure fluid or air systems
This Schedule 40 welded pipe nipple is 4 inches long with a 3/4 in nominal pipe size. It features Male BSPT on one end and Male NPT on the other, allowing connection between British Standard Pipe Taper and National Pipe Taper threaded systems. Rated for a maximum operating pressure of 125 psi at 72°F, it is suited for low-pressure fluid or air lines in industrial plumbing and pneumatic circuits
USA INDUSTRIALS
This Schedule 40 welded pipe nipple is 4 inches long with a 3/4 in nominal pipe size. It features Male BSPT on one end and Male NPT on the other, allowing connection between British Standard Pipe Taper and National Pipe Taper threaded systems. Rated for a maximum operating pressure of 125 psi at 72°F, it is suited for low-pressure fluid or air lines in industrial plumbing and pneumatic circuits
This Schedule 40 welded pipe nipple features a male BSPT thread on one end and a male NPT thread on the other, allowing connection between BSPT and NPT threaded pipes. With a nominal size of 1 1/4 in and a length of 2 in, it is rated for a maximum operating pressure of 125 psi at 72°F. Commonly used in low-pressure fluid and air systems for adapting between thread standards
USA INDUSTRIALS
This Schedule 40 welded pipe nipple features a male BSPT thread on one end and a male NPT thread on the other, allowing connection between BSPT and NPT threaded pipes. With a nominal size of 1 1/4 in and a length of 2 in, it is rated for a maximum operating pressure of 125 psi at 72°F. Commonly used in low-pressure fluid and air systems for adapting between thread standards
This Schedule 40 pipe nipple features a 1/2 in nominal pipe size and 1 1/2 in length, with Male BSPT x Male NPT connections. It is welded and rated for a maximum operating pressure of 125 psi at 72°F. Used to connect BSPT and NPT threaded systems in low-pressure fluid or gas lines
USA INDUSTRIALS
This Schedule 40 pipe nipple features a 1/2 in nominal pipe size and 1 1/2 in length, with Male BSPT x Male NPT connections. It is welded and rated for a maximum operating pressure of 125 psi at 72°F. Used to connect BSPT and NPT threaded systems in low-pressure fluid or gas lines
This Schedule 40 welded pipe nipple has a 1/2 in nominal pipe size and 2 in length. It features a Male BSPT x Male NPT connection for adapting between British Standard Pipe Taper and National Pipe Taper threaded systems. Rated for a maximum operating pressure of 125 psi at 72°F, it is suitable for low-pressure fluid or gas lines in plumbing, pneumatic, and hydraulic applications
USA INDUSTRIALS
This Schedule 40 welded pipe nipple has a 1/2 in nominal pipe size and 2 in length. It features a Male BSPT x Male NPT connection for adapting between British Standard Pipe Taper and National Pipe Taper threaded systems. Rated for a maximum operating pressure of 125 psi at 72°F, it is suitable for low-pressure fluid or gas lines in plumbing, pneumatic, and hydraulic applications
This Schedule 40 pipe nipple features a 1/2 in nominal pipe size, 6 in length, and welded construction. It has Male BSPT x Male NPT connections, rated for a maximum operating pressure of 125 psi @ 72°F. Used to connect BSPT and NPT threaded systems in low-pressure fluid, air, or gas lines
USA INDUSTRIALS
This Schedule 40 pipe nipple features a 1/2 in nominal pipe size, 6 in length, and welded construction. It has Male BSPT x Male NPT connections, rated for a maximum operating pressure of 125 psi @ 72°F. Used to connect BSPT and NPT threaded systems in low-pressure fluid, air, or gas lines
This Schedule 40 welded pipe nipple has a 2-inch nominal pipe size and 4-inch length. It features a Male BSPT x Male NPT connection for joining BSPT and NPT threaded systems. Rated for a maximum operating pressure of 125 psi at 72°F, it is suitable for low-pressure water, air, and steam lines
USA INDUSTRIALS
This Schedule 40 welded pipe nipple has a 2-inch nominal pipe size and 4-inch length. It features a Male BSPT x Male NPT connection for joining BSPT and NPT threaded systems. Rated for a maximum operating pressure of 125 psi at 72°F, it is suitable for low-pressure water, air, and steam lines