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USA INDUSTRIALS Pipe Nipple: Brass, 3 in Nominal Pipe Size, 48 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 in Nominal Pipe Size, 48 in Overall Lg, Threaded on Both Ends

USA INDUSTRIALS Schedule 40 Brass Pipe Nipple (MPN ZUSA-PF-21923) with PTFE thread sealant, threaded on both ends with 3 in Male NPT x Male NPT connections and 48 in overall length. Rated for maximum operating…

SKU 3G-OTH-649796

Also listed as: ZUSAPF21923 · ZUSA PF 21923

Brand
USA INDUSTRIALS
Item
Pipe Nipple: Brass, 3 in Nominal Pipe Size, 48 in Overall Lg, Threaded on Both Ends
Category
Schedule 40 Brass Pipe & Pipe Nipples with Thread Sealant
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-21923
Type
Threaded on Both Ends, Schedule 40
Overall Lg
48 in
Connection Type
Male NPT x Male NPT
Nominal Pipe Size
3 in
Thread Sealant Type
PTFE
Maximum Steam Pressure
576 psi @ 300 °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-21923) with PTFE thread sealant, threaded on both ends with 3 in Male NPT x Male NPT connections and 48 in overall length. Rated for maximum operating pressure of 125 psi @ 72°F and maximum steam pressure of 576 psi @ 300 °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 industrial piping systems for water, air, or steam. USA INDUSTRIALS ZUSA-PF-21923 is threaded on both ends with PTFE sealant, rated for 125 psi at 72°F and 576 psi steam at 300°F.

What are the specifications of USA INDUSTRIALS ZUSA-PF-21923?

This brass pipe nipple has a 3 in nominal pipe size, 48 in overall length, Schedule 40 wall, and Male NPT x Male NPT connections. Maximum operating pressure is 125 psi @ 72°F; maximum steam pressure is 576 psi @ 300°F. Thread sealant is PTFE.

Where to buy USA INDUSTRIALS ZUSA-PF-21923 worldwide?

3G Electric supplies USA INDUSTRIALS ZUSA-PF-21923 Schedule 40 brass pipe nipples to worldwide customers. We handle full logistics, customs clearance, and delivery for industrial procurement. Contact us for availability and lead time on this part.

How to install a threaded brass pipe nipple?

Apply PTFE tape or pipe dope to male NPT threads, hand-tighten the nipple into the female fitting, then use wrenches on the nipple flats for final tightening. Avoid over-torquing brass to prevent cracking. For steam service, verify pressure rating matches system conditions.

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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