USA INDUSTRIALS Pipe Nipple: Aluminum, 4 in Nominal Pipe Size, 3 in Overall Lg, Threaded on Both Ends
The USA INDUSTRIALS Pipe Nipple is a Schedule 40 aluminum pipe nipple threaded on both ends, with a 4 in nominal pipe size and 3 in overall length. It features Male NPT x Male NPT connections and a maximum operating…
SKU 3G-OTH-650812
Also listed as: ZUSAPF21776 · ZUSA PF 21776
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.
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Product Description
The USA INDUSTRIALS Pipe Nipple is a Schedule 40 aluminum pipe nipple threaded on both ends, with a 4 in nominal pipe size and 3 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 connects two male NPT threaded pipes or fittings in low-pressure fluid or air systems. Its 4 in nominal size and 3 in overall length suit industrial plumbing, pneumatic lines, and general piping where corrosion resistance and light weight are needed.
What are the specifications of the USA INDUSTRIALS ZUSA-PF-21776 pipe nipple?
The USA INDUSTRIALS ZUSA-PF-21776 is a Schedule 40 aluminum pipe nipple with 4 in nominal pipe size, 3 in overall length, and Male NPT x Male NPT threaded ends. Maximum operating pressure is 125 psi @ 72°F. It is threaded on both ends for direct connection.
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. As a global industrial sourcing partner, we provide genuine parts like the ZUSA-PF-21776 aluminum nipple with reliable lead times.
How to install a threaded aluminum pipe nipple?
Apply thread sealant or PTFE tape to the Male NPT threads. Hand-tighten the nipple into the female fitting, then use wrenches on the nipple's hex section for final torque—avoid over-tightening to prevent thread damage. Ensure the system is depressurized before installation.
Used in
Common applications for USA INDUSTRIALSUSA 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.
