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USA INDUSTRIALS Pipe Nipple: Brass, 3/8 in Nominal Pipe Size, 3 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, 3/8 in Nominal Pipe Size, 3 1/2 in Overall Lg, Threaded on Both Ends

The USA INDUSTRIALS Pipe Nipple is a Schedule 40 brass pipe nipple with PTFE thread sealant, threaded on both ends with 3/8 in Male NPT connections and a 3 1/2 in overall length. It is rated for a maximum operating…

SKU 3G-OTH-649763

Also listed as: ZUSAPF21951 · ZUSA PF 21951

Brand
USA INDUSTRIALS
Item
Pipe Nipple: Brass, 3/8 in Nominal Pipe Size, 3 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 — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-21951
Type
Threaded on Both Ends, Seamless
Overall Lg
3 1/2 in
Connection Type
Male NPT x Male NPT
Nominal Pipe Size
3/8 in
Thread Sealant Type
PTFE
Maximum Steam Pressure
276 psi @ 450 °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 pipe nipple with PTFE thread sealant, threaded on both ends with 3/8 in Male NPT connections and a 3 1/2 in overall length. It is rated for a maximum operating pressure of 125 psi @ 72°F and a maximum steam pressure of 276 psi @ 450 °F.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a USA INDUSTRIALS brass pipe nipple used for?

This Schedule 40 brass pipe nipple connects two male NPT fittings in plumbing, pneumatic, or low-pressure steam lines. Its PTFE thread sealant helps prevent leaks at joints. 3G Electric supplies this component across 14 industrial departments, including pneumatics and instrumentation, for maintenance and system builds worldwide.

What are the specifications of the USA INDUSTRIALS pipe nipple ZUSA-PF-21951?

This brass nipple has a 3/8 in nominal pipe size, 3 1/2 in overall length, and male NPT threads on both ends. It is rated for 125 psi @ 72°F maximum operating pressure and 276 psi @ 450°F maximum steam pressure. The PTFE thread sealant is factory-applied.

Where to buy USA INDUSTRIALS pipe nipple ZUSA-PF-21951 worldwide?

3G Electric sources and delivers the USA INDUSTRIALS ZUSA-PF-21951 brass pipe nipple to customers worldwide. We handle full logistics and customs clearance, ensuring the correct Schedule 40 component reaches your facility. Contact us for availability and lead time on this threaded nipple.

How to install a brass pipe nipple with PTFE sealant?

Ensure threads are clean and apply additional PTFE tape or paste if needed, though the factory sealant is pre-applied. Tighten the nipple hand-tight plus one to two turns with a wrench, avoiding over-torque to prevent cracking. 3G Electric supplies this USA INDUSTRIALS nipple for reliable connections in brass piping systems.

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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