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USA INDUSTRIALS Pipe Nipple: Aluminum, 3 in Nominal Pipe Size, 8 in Overall Lg, Threaded on Both Ends - 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 in Nominal Pipe Size, 8 in Overall Lg, Threaded on Both Ends

The USA INDUSTRIALS Pipe Nipple is a Schedule 40 aluminum pipe nipple threaded on both ends, featuring a 3 in nominal pipe size and 8 in overall length. It uses Male NPT x Male NPT connections and has a maximum…

SKU 3G-OTH-650822

Also listed as: ZUSAPF21752 · ZUSA PF 21752

Brand
USA INDUSTRIALS
Item
Pipe Nipple: Aluminum, 3 in Nominal Pipe Size, 8 in Overall Lg, Threaded on Both Ends
Category
Schedule 40 Threaded on Both Ends Pipe & Pipe Nipples
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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-21752
Type
Threaded on Both Ends, Schedule 40
Overall Lg
8 in
Connection Type
Male NPT x Male NPT
Nominal Pipe Size
3 in
Side A Connection Type
Threaded
Maximum Operating Pressure
125 psi @ 72°F

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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, featuring a 3 in nominal pipe size and 8 in overall length. It uses Male NPT x Male NPT connections and has 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 connects two male NPT threaded pipes or fittings in low-pressure fluid or air systems. It is commonly used in industrial plumbing, pneumatic lines, and corrosion-resistant applications where lightweight, non-sparking material is required.

What are the specifications of the USA INDUSTRIALS ZUSA-PF-21752 pipe nipple?

This pipe nipple has a 3 in nominal pipe size, 8 in overall length, Schedule 40 wall thickness, and Male NPT x Male NPT threaded connections. Maximum operating pressure is 125 psi at 72 °F. The aluminum construction offers corrosion resistance and reduced weight compared to steel.

Where to buy USA INDUSTRIALS pipe nipples worldwide?

3G Electric supplies and delivers USA INDUSTRIALS pipe nipples worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the ZUSA-PF-21752 or other sizes. We source genuine industrial components across 14 departments.

How to install a threaded aluminum pipe nipple?

Apply thread sealant or PTFE tape to both male NPT ends. Hand-tighten the nipple into the female fitting, then use wrenches on the nipple's hex section for final tightening. Avoid over-torquing aluminum threads. Always verify pressure rating (125 psi max at 72 °F) and system compatibility.

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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This aluminum Schedule 40 pipe nipple is threaded on both ends with Male NPT connections. It has a 1 in nominal pipe size and 8 in overall length, rated for 125 psi at 72°F. Used to connect two male threaded fittings in low-pressure fluid or air systems
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