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USA INDUSTRIALS Schedule 40 Brass Pipe Nipple - Schedule 40 Brass Pipe & Pipe Nipples with Thread Sealant
USA INDUSTRIALSSchedule 40 Brass Pipe & Pipe Nipples with Thread Sealant

USA INDUSTRIALS Schedule 40 Brass Pipe Nipple

This USA INDUSTRIALS Pipe Nipple is a Schedule 40 brass fitting threaded on both ends with Male NPT x Male NPT connections, featuring a 1/4 in nominal pipe size and 2 in overall length. It includes PTFE thread…

SKU 3G-OTH-649778

Also listed as: ZUSAPF21839 · ZUSA PF 21839

Brand
USA INDUSTRIALS
Item
Schedule 40 Brass Pipe Nipple
Part Number
ZUSA-PF-21839
Category
Schedule 40 Brass Pipe & Pipe Nipples with Thread Sealant
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-21839
Type
Threaded on Both Ends, Schedule 40
Overall Lg
2 in
Connection Type
Male NPT x Male NPT
Nominal Pipe Size
1/4 in
Thread Sealant Type
PTFE
Maximum Steam Pressure
282 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

This USA INDUSTRIALS Pipe Nipple is a Schedule 40 brass fitting threaded on both ends with Male NPT x Male NPT connections, featuring a 1/4 in nominal pipe size and 2 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 282 psi @ 450 °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 PTFE sealant helps prevent leaks at joints. 3G Electric supplies this fitting for industrial maintenance, HVAC, and process piping applications worldwide.

What are the specifications of the USA INDUSTRIALS ZUSA-PF-21839 pipe nipple?

This brass nipple has a 1/4 in nominal pipe size, 2 in overall length, and Male NPT x Male NPT connections. It is rated for 125 psi @ 72°F maximum operating pressure and 282 psi @ 450°F maximum steam pressure. PTFE thread sealant is included.

Where to buy USA INDUSTRIALS brass pipe nipples worldwide?

3G Electric sources and delivers USA INDUSTRIALS brass pipe nipples to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Schedule 40 fitting with PTFE sealant.

How to install a threaded brass pipe nipple?

Apply PTFE tape or pipe dope to the male NPT threads, then hand-tighten the nipple into the female fitting. Use a wrench for an additional 1-2 turns—do not overtighten. Ensure the joint is aligned before final tightening. 3G Electric supplies this fitting for reliable connections.

Used in

Common applications for USA INDUSTRIALS
Petrochemical industry — USA Industrials A193 B7 heavy hex bolts used in high-temperature flange connections on process piping.
Power generation — A193 B7 heavy hex bolts for bolting applications in steam lines and turbine housings.
Structural steel — Heavy hex bolts for high-strength structural connections in industrial buildings and equipment.
Maintenance and repair — Small packs of A193 B7 bolts for on-site replacement in high-pressure systems.
Chemical processing — Corrosion-resistant bolting for reactors and heat exchangers where elevated temperatures are present.
Oil and gas — A193 B7 bolts for wellhead and pipeline flange assemblies requiring reliable sealing.
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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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