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USA INDUSTRIALS Schedule 40 Aluminum Pipe Nipple - Schedule 40 Threaded on Both Ends Pipe & Pipe Nipples
USA INDUSTRIALSSchedule 40 Threaded on Both Ends Pipe & Pipe Nipples

USA INDUSTRIALS Schedule 40 Aluminum Pipe Nipple

The USA INDUSTRIALS Pipe Nipple is a Schedule 40 aluminum fitting, threaded on both ends with 3/8 in Male NPT x Male NPT connections and a 1 1/2 in overall length. It has a maximum operating pressure of 125 psi @…

SKU 3G-OTH-650981

Also listed as: ZUSAPF21121 · ZUSA PF 21121

Brand
USA INDUSTRIALS
Item
Schedule 40 Aluminum Pipe Nipple
Category
Schedule 40 Threaded on Both Ends Pipe & Pipe Nipples
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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-21121
Type
Threaded on Both Ends
Overall Lg
1 1/2 in
Connection Type
Male NPT x Male NPT
Nominal Pipe Size
3/8 in
Side A Connection Type
Threaded
Maximum Operating Pressure
125 psi @ 72°F

Technical Documents

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

Product Description

The USA INDUSTRIALS Pipe Nipple is a Schedule 40 aluminum fitting, threaded on both ends with 3/8 in Male NPT x Male NPT connections and a 1 1/2 in overall length. It has a maximum operating pressure of 125 psi @ 72°F (MPN ZUSA-PF-21121).

Frequently Asked Questions

What is a USA INDUSTRIALS aluminum pipe nipple used for?

This Schedule 40 aluminum pipe nipple connects two male NPT threaded fittings in low-pressure fluid or air systems. It is commonly used in pneumatic lines, instrumentation panels, and general industrial piping where corrosion resistance and lightweight construction are needed.

What are the specifications of the USA INDUSTRIALS pipe nipple ZUSA-PF-21121?

The USA INDUSTRIALS pipe nipple has a 3/8 in nominal pipe size, 1 1/2 in overall length, and male NPT x male NPT threaded connections. It is Schedule 40 aluminum with a maximum operating pressure of 125 psi @ 72°F.

Where to buy USA INDUSTRIALS pipe nipple ZUSA-PF-21121 worldwide?

3G Electric supplies the USA INDUSTRIALS pipe nipple ZUSA-PF-21121 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Schedule 40 aluminum fitting.

How to install a threaded aluminum pipe nipple?

Apply thread sealant or PTFE tape to the male NPT threads before installation. Hand-tighten the nipple into the female fitting, then use a wrench for an additional 1-2 turns. Avoid over-tightening to prevent thread damage or cracking in the aluminum.

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 threaded on both ends pipe & pipe nipples. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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