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USA INDUSTRIALS Pipe Nipple: Brass, 3/4 in Nominal Pipe Size, 2 1/2 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, 2 1/2 in Overall Lg, Threaded on Both Ends

The USA INDUSTRIALS Pipe Nipple is a Schedule 40 Brass pipe nipple, threaded on both ends with seamless construction and PTFE thread sealant. It features 3/4 in Nominal Pipe Size, 2 1/2 in Overall Lg, and Male NPT x…

SKU 3G-OTH-649737

Also listed as: ZUSAPF21941 · ZUSA PF 21941

Brand
USA INDUSTRIALS
Item
Pipe Nipple: Brass, 3/4 in Nominal Pipe Size, 2 1/2 in Overall Lg, Threaded on Both Ends
Category
Schedule 40 Brass Pipe & Pipe Nipples with Thread Sealant
Available to Order
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Technical specs
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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.

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-21941
Type
Threaded on Both Ends, Seamless
Overall Lg
2 1/2 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

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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 pipe nipple, threaded on both ends with seamless construction and PTFE thread sealant. It features 3/4 in Nominal Pipe Size, 2 1/2 in Overall Lg, and Male NPT x Male NPT connections, with a Maximum Operating Pressure of 125 psi @ 72°F and 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 pipe nipple connects two male NPT threaded fittings in plumbing, pneumatic, or low-pressure steam lines. Its seamless construction and PTFE sealant provide reliable sealing in industrial fluid and gas systems up to 125 psi at 72°F.

What are the specifications of the USA INDUSTRIALS pipe nipple ZUSA-PF-21941?

The USA INDUSTRIALS pipe nipple has a 3/4 in nominal pipe size, 2 1/2 in overall length, male NPT x male NPT connections, and seamless construction. Maximum operating pressure is 125 psi @ 72°F; maximum steam pressure is 953 psi @ 300 °F. Thread sealant is PTFE.

Where to buy USA INDUSTRIALS pipe nipple ZUSA-PF-21941 worldwide?

3G Electric supplies and delivers the USA INDUSTRIALS pipe nipple ZUSA-PF-21941 worldwide. We handle full logistics and customs clearance, ensuring you receive genuine industrial components for your piping systems. Contact us for availability and lead time.

How to install a brass pipe nipple with PTFE thread sealant?

Apply PTFE tape or paste to the male NPT threads, wrapping in the direction of thread engagement. Hand-tighten the nipple into the female fitting, then use a wrench for an additional 1–2 turns. Avoid over-tightening to prevent stress cracking. Test for leaks at operating pressure.

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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Threaded on both ends with Male NPT connections, this Schedule 40 brass pipe nipple is 8 inches long with a 1/2 inch nominal pipe size. It includes PTFE thread sealant and is rated for 125 psi at 72°F or 267 psi steam at 450°F. Suitable for connecting male NPT fittings in plumbing, pneumatic, and steam systems
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