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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

USA INDUSTRIALS Schedule 40 Brass Pipe Nipple (MPN ZUSA-PF-21857) is threaded on both ends with Male NPT x Male NPT connections, 1/8 in nominal pipe size, and 8 in overall length. It features PTFE thread sealant…

SKU 3G-OTH-649906

Also listed as: ZUSAPF21857 · ZUSA PF 21857

Brand
USA INDUSTRIALS
Item
Schedule 40 Brass Pipe Nipple
Part Number
ZUSA-PF-21857
Category
Schedule 40 Brass Pipe & Pipe Nipples with Thread Sealant
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-21857
Type
Threaded on Both Ends, Schedule 40
Overall Lg
8 in
Connection Type
Male NPT x Male NPT
Nominal Pipe Size
1/8 in
Thread Sealant Type
PTFE
Maximum Steam Pressure
373 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

USA INDUSTRIALS Schedule 40 Brass Pipe Nipple (MPN ZUSA-PF-21857) is threaded on both ends with Male NPT x Male NPT connections, 1/8 in nominal pipe size, and 8 in overall length. It features PTFE thread sealant, with a maximum operating pressure of 125 psi @ 72°F and maximum steam pressure of 373 psi @ 450 °F.

Frequently Asked Questions

What is a USA INDUSTRIALS Schedule 40 brass pipe nipple used for?

This brass pipe nipple connects two male NPT threaded fittings in low-pressure fluid, gas, or steam lines. Common in plumbing, HVAC, and instrumentation systems where corrosion resistance and a leak-tight seal are required. 3G Electric supplies this component across 14 industrial departments.

What are the specifications of the USA INDUSTRIALS ZUSA-PF-21857 pipe nipple?

This Schedule 40 brass nipple has a 1/8 in nominal pipe size, 8 in overall length, and Male NPT x Male NPT connections. Maximum operating pressure is 125 psi @ 72°F; maximum steam pressure is 373 psi @ 450 °F. PTFE thread sealant is pre-applied.

Where to buy USA INDUSTRIALS brass pipe nipples worldwide?

3G Electric sources and delivers USA INDUSTRIALS brass pipe nipples to worldwide locations. We handle full logistics, customs clearance, and delivery coordination. Contact our team for a quote on the ZUSA-PF-21857 or other Schedule 40 brass fittings.

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

Ensure threads are clean and dry. Apply additional PTFE tape or paste if needed, wrapping in the direction of threading. Hand-tighten the nipple into the female port, then use a wrench for an additional 1-2 turns. Do not overtighten to avoid cracking the brass.

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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