USA INDUSTRIALS Pipe Nipple: Brass, 1/8 in Nominal Pipe Size, 2 1/2 in Overall Lg, Threaded on Both Ends
The USA INDUSTRIALS Pipe Nipple is a Schedule 40 brass nipple with PTFE thread sealant, threaded on both ends (Male NPT x Male NPT), seamless, 1/8 in nominal pipe size, and 2 1/2 in overall length. It is rated for a…
SKU 3G-OTH-649911
Also listed as: ZUSAPF21851 · ZUSA PF 21851
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
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Product Description
The USA INDUSTRIALS Pipe Nipple is a Schedule 40 brass nipple with PTFE thread sealant, threaded on both ends (Male NPT x Male NPT), seamless, 1/8 in nominal pipe size, and 2 1/2 in overall length. It is rated for a maximum operating pressure of 125 psi @ 72°F and a maximum steam pressure of 373 psi @ 450 °F.
Frequently Asked Questions
What is a USA INDUSTRIALS brass pipe nipple used for?
This Schedule 40 brass nipple connects two male NPT threaded fittings in low-pressure fluid, gas, or steam lines. Its PTFE sealant helps prevent leaks at joints. Common in instrumentation, pneumatic controls, and HVAC systems where corrosion resistance and a compact 2 1/2 in length are needed.
What are the specifications of the USA INDUSTRIALS pipe nipple ZUSA-PF-21851?
The nipple is 1/8 in nominal pipe size, 2 1/2 in overall length, seamless, with Male NPT threads on both ends. Maximum operating pressure is 125 psi @ 72°F; maximum steam pressure is 373 psi @ 450 °F. Thread sealant is PTFE. It is a Schedule 40 brass fitting.
Where to buy USA INDUSTRIALS pipe nipple ZUSA-PF-21851 worldwide?
3G Electric supplies and delivers the USA INDUSTRIALS ZUSA-PF-21851 brass pipe nipple to worldwide locations. We handle full logistics and customs clearance as your sourcing partner. Contact us for availability and lead time on this Schedule 40, PTFE-sealed nipple.
How to install a brass pipe nipple with PTFE thread sealant?
Apply pipe thread sealant (PTFE tape or paste) to the male NPT threads, wrapping in the direction of tightening. Hand-tighten the nipple into the female fitting, then use a wrench for an additional 1–2 turns. Do not overtighten, as brass can crack. Test the joint at operating pressure before service.
Used in
Common applications for USA INDUSTRIALSUSA INDUSTRIALS Products
3G Electric supplies USA INDUSTRIALS schedule 40 brass pipe & pipe nipples with thread sealant. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
