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USA INDUSTRIALS Pipe Nipple: Brass, 3/4 in Nominal Pipe Size, 3 in Overall Lg, Threaded on Both Ends - Schedule 40 Brass Pipe & Pipe Nipples with Thread Sealant
USA INDUSTRIALSSchedule 40 Brass Pipe & Pipe Nipples with Thread Sealant

USA INDUSTRIALS Pipe Nipple: Brass, 3/4 in Nominal Pipe Size, 3 in Overall Lg, Threaded on Both Ends

The USA INDUSTRIALS Pipe Nipple is a Schedule 40 brass nipple, threaded on both ends with 3/4 in Male NPT x Male NPT connections and a 3 in overall length. It features PTFE thread sealant and is rated for a maximum…

SKU 3G-OTH-649903

Also listed as: ZUSAPF21945 · ZUSA PF 21945

Brand
USA INDUSTRIALS
Item
Pipe Nipple: Brass, 3/4 in Nominal Pipe Size, 3 in Overall Lg, Threaded on Both Ends
Category
Schedule 40 Brass Pipe & Pipe Nipples with Thread Sealant
Available to Order
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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

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-21945
Type
Threaded on Both Ends, Schedule 40
Overall Lg
3 in
Connection Type
Male NPT x Male NPT
Nominal Pipe Size
3/4 in
Thread Sealant Type
PTFE
Maximum Steam Pressure
953 psi @ 300 °F
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 brass nipple, threaded on both ends with 3/4 in Male NPT x Male NPT connections and a 3 in overall length. It features PTFE thread sealant and is rated for a maximum operating pressure of 125 psi @ 72°F and a maximum steam pressure of 953 psi @ 300 °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 plumbing, pneumatic, or steam systems. It is suitable for applications requiring corrosion resistance and a maximum operating pressure of 125 psi @ 72°F or steam service up to 953 psi @ 300 °F.

What are the specifications of the USA INDUSTRIALS pipe nipple ZUSA-PF-21945?

The nipple has a 3/4 in nominal pipe size, 3 in overall length, and Male NPT x Male NPT connections. It is Schedule 40 brass with PTFE thread sealant, rated for 125 psi @ 72°F operating pressure and 953 psi @ 300 °F steam pressure.

Where to buy USA INDUSTRIALS pipe nipples worldwide?

3G Electric supplies and delivers USA INDUSTRIALS pipe nipples worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, regardless of location.

How to install a brass pipe nipple with PTFE sealant?

Apply additional PTFE tape or pipe dope to the male threads for a leak-free seal. 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. Always follow local plumbing codes.

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 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.

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