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USA INDUSTRIALS Pipe Nipple: Aluminum, 3/4 in Nominal Pipe Size, 3 1/2 in Overall Lg - Schedule 40 Threaded on Both Ends Pipe & Pipe Nipples
USA INDUSTRIALSSchedule 40 Threaded on Both Ends Pipe & Pipe Nipples

USA INDUSTRIALS Pipe Nipple: Aluminum, 3/4 in Nominal Pipe Size, 3 1/2 in Overall Lg

The USA INDUSTRIALS Pipe Nipple is a Schedule 40 aluminum pipe nipple threaded on both ends, with a 3/4 in nominal pipe size and 3 1/2 in overall length. It features Male NPT x Male NPT connections and a maximum…

SKU 3G-OTH-650930

Also listed as: ZUSAPF21768 · ZUSA PF 21768

Brand
USA INDUSTRIALS
Item
Pipe Nipple: Aluminum, 3/4 in Nominal Pipe Size, 3 1/2 in Overall Lg
Category
Schedule 40 Threaded on Both Ends Pipe & Pipe Nipples
Available to Order
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Technical specs
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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-21768
Type
Threaded on Both Ends
Overall Lg
3 1/2 in
Connection Type
Male NPT x Male NPT
Nominal Pipe Size
3/4 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 pipe nipple threaded on both ends, with a 3/4 in nominal pipe size and 3 1/2 in overall length. It features Male NPT x Male NPT connections and a maximum operating pressure of 125 psi @ 72°F.

Frequently Asked Questions

What is a USA INDUSTRIALS aluminum pipe nipple used for?

This Schedule 40 aluminum pipe nipple is used to connect two male NPT threaded fittings in low-pressure fluid or air systems. Common applications include pneumatic lines, water distribution, and instrumentation circuits where corrosion resistance and light weight are needed.

What are the specifications of the USA INDUSTRIALS pipe nipple ZUSA-PF-21768?

The pipe nipple has a 3/4 in nominal pipe size, 3 1/2 in overall length, and Male NPT x Male NPT connections. It is Schedule 40 aluminum with a maximum operating pressure of 125 psi @ 72°F. The manufacturer part number is ZUSA-PF-21768.

Where to buy USA INDUSTRIALS pipe nipple ZUSA-PF-21768 worldwide?

3G Electric supplies the USA INDUSTRIALS pipe nipple ZUSA-PF-21768 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Schedule 40 aluminum nipple.

How to install a threaded aluminum pipe nipple?

Apply a compatible thread sealant or PTFE tape to the male NPT threads. 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. Maximum operating pressure is 125 psi @ 72°F.

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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