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USA INDUSTRIALS Pipe Nipple: Brass, 3/8 in Nominal Pipe Size, 12 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, 12 in Overall Lg, Threaded on Both Ends

USA INDUSTRIALS Schedule 40 Brass Pipe Nipple (MPN ZUSA-PF-21957) is a 12-inch-long, threaded-on-both-ends nipple with 3/8-inch nominal pipe size and Male NPT x Male NPT connections. It features PTFE thread sealant…

SKU 3G-OTH-649757

Brand
USA INDUSTRIALS
Item
Pipe Nipple: Brass, 3/8 in Nominal Pipe Size, 12 in Overall Lg, Threaded on Both Ends
Category
Schedule 40 Brass Pipe & Pipe Nipples with Thread Sealant
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-21957
Type
Threaded on Both Ends, Schedule 40
Overall Lg
12 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
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USA INDUSTRIALS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

USA INDUSTRIALS Schedule 40 Brass Pipe Nipple (MPN ZUSA-PF-21957) is a 12-inch-long, threaded-on-both-ends nipple with 3/8-inch nominal pipe size and Male NPT x Male NPT connections. It features PTFE thread sealant and is rated for a maximum operating pressure of 125 psi @ 72°F and a maximum steam pressure of 276 psi @ 450°F.

Frequently Asked Questions

What is a Schedule 40 brass pipe nipple used for?

A Schedule 40 brass pipe nipple connects two male NPT fittings in plumbing, pneumatic, or steam systems. It is commonly used in industrial piping for water, air, or steam lines where corrosion resistance and moderate pressure ratings are required.

What are the specifications of the USA INDUSTRIALS brass pipe nipple ZUSA-PF-21957?

This brass pipe nipple has a 3/8 in nominal pipe size, 12 in overall length, threaded on both ends with Male NPT x Male NPT connections. It includes PTFE thread sealant and is rated for a maximum operating pressure of 125 psi @ 72°F and a maximum steam pressure of 276 psi @ 450°F.

Where to buy USA INDUSTRIALS brass pipe nipples worldwide?

3G Electric supplies USA INDUSTRIALS brass pipe nipples worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Schedule 40 nipple.

How to install a threaded brass pipe nipple?

Apply PTFE tape or pipe dope to the male threads, then hand-tighten the nipple into the female fitting. Use a wrench for final tightening, but avoid over-torquing to prevent cracking the brass. Ensure the connection is leak-free before pressurizing the system.

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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Pipe Nipple: Brass, 3 in Nominal Pipe Size, 3 1/2 in Overall Lg, Threaded on Both Ends, Schedule 40 (MPN ZUSA-PF-21929). Key specifications — Maximum Operating Pressure: 125 psi @ 72°F; Maximum Steam Pressure: 576 psi @ 300 °F; Thread Sealant Type: PTFE; Connection Type: Male NPT x Male NPT.
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Pipe Nipple: Brass, 1/8 in Nominal Pipe Size, 2 1/2 in Overall Lg, Threaded on Both Ends, Seamless (MPN ZUSA-PF-21851). Key specifications — Maximum Operating Pressure: 125 psi @ 72°F; Maximum Steam Pressure: 373 psi @ 450 °F; Thread Sealant Type: PTFE; Connection Type: Male NPT x Male NPT.
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Pipe Nipple: Brass, 1 1/2 in Nominal Pipe Size, 3 in Overall Lg, Threaded on Both Ends, Schedule 40 (MPN ZUSA-PF-21866). Key specifications — Maximum Operating Pressure: 125 psi @ 72°F; Maximum Steam Pressure: 731 psi @ 300 °F; Thread Sealant Type: PTFE; Connection Type: Male NPT x Male NPT.
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