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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-21878) with PTFE thread sealant, threaded on both ends with 1 1/4 in Male NPT connections and 3 in overall length. Rated for maximum operating pressure of…

SKU 3G-OTH-649865

Also listed as: ZUSAPF21878 · ZUSA PF 21878

Brand
USA INDUSTRIALS
Item
Schedule 40 Brass Pipe Nipple
Part Number
ZUSA-PF-21878
Category
Schedule 40 Brass Pipe & Pipe Nipples with Thread Sealant
Available to Order
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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-21878
Type
Threaded on Both Ends, Schedule 40
Overall Lg
3 in
Connection Type
Male NPT x Male NPT
Nominal Pipe Size
1 1/4 in
Thread Sealant Type
PTFE
Maximum Steam Pressure
796 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

USA INDUSTRIALS Schedule 40 Brass Pipe Nipple (MPN ZUSA-PF-21878) with PTFE thread sealant, threaded on both ends with 1 1/4 in Male NPT connections and 3 in overall length. Rated for maximum operating pressure of 125 psi @ 72°F and maximum steam pressure of 796 psi @ 300°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 plumbing, HVAC, and industrial fluid systems. It handles water, air, and steam up to 125 psi at 72°F or 796 psi at 300°F, making it suitable for moderate-pressure applications.

What are the specifications of the USA INDUSTRIALS ZUSA-PF-21878 pipe nipple?

This Schedule 40 brass nipple has a 1 1/4 in nominal pipe size, 3 in overall length, and male NPT threads on both ends. It includes PTFE thread sealant and is rated for 125 psi maximum operating pressure at 72°F and 796 psi maximum steam pressure at 300°F.

Where to buy USA INDUSTRIALS brass pipe nipples worldwide?

3G Electric supplies USA INDUSTRIALS brass pipe nipples like the ZUSA-PF-21878 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site, ensuring you get the right industrial components for your application.

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

Apply PTFE tape or paste to the male threads, then hand-tighten the nipple into the female fitting. Use a wrench for final tightening—avoid over-torquing to prevent cracking. Ensure threads are clean and free of debris before assembly for a leak-free seal.

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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