USA INDUSTRIALS Pipe Nipple: Brass, 4 in Nominal Pipe Size, 7 in Overall Lg, Threaded on Both Ends
The USA INDUSTRIALS Pipe Nipple is a Schedule 40 brass pipe nipple threaded on both ends with Male NPT x Male NPT connections, featuring a 4 in nominal pipe size and 7 in overall length. It includes PTFE thread…
SKU 3G-OTH-649790
Also listed as: ZUSAPF21964 · ZUSA PF 21964
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
Need installation or engineering help?
Ask a question
Product Description
The USA INDUSTRIALS Pipe Nipple is a Schedule 40 brass pipe nipple threaded on both ends with Male NPT x Male NPT connections, featuring a 4 in nominal pipe size and 7 in overall length. It includes PTFE thread sealant and is rated for a maximum operating pressure of 125 psi @ 72°F and a maximum steam pressure of 561 psi @ 300°F.
Frequently Asked Questions
What is a USA INDUSTRIALS Schedule 40 brass pipe nipple used for?
This brass pipe nipple connects two male NPT threaded fittings in industrial plumbing, steam, or compressed-air systems. Its Schedule 40 wall thickness and PTFE sealant suit moderate-pressure applications up to 125 psi at 72°F or steam service to 561 psi at 300°F.
What are the specifications of the USA INDUSTRIALS ZUSA-PF-21964 pipe nipple?
The USA INDUSTRIALS ZUSA-PF-21964 is a 4 in nominal size, 7 in overall length, Schedule 40 brass nipple with Male NPT x Male NPT ends. It includes PTFE thread sealant and is rated for 125 psi maximum operating pressure at 72°F and 561 psi maximum steam pressure at 300°F.
Where to buy USA INDUSTRIALS brass pipe nipples worldwide?
3G Electric supplies USA INDUSTRIALS brass pipe nipples worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Schedule 40 nipple with PTFE sealant.
How to install a threaded brass pipe nipple with PTFE sealant?
Apply the included PTFE thread sealant evenly to the male NPT threads, avoiding the first thread to prevent sealant entry into the system. Hand-tighten the nipple into the female fitting, then use wrenches on the nipple flats for final snugging—do not overtighten brass to avoid cracking.
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.
