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USA INDUSTRIALS Pipe Nipple: Brass, 2 in Nominal Pipe Size, 18 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, 2 in Nominal Pipe Size, 18 in Overall Lg, Threaded on Both Ends

USA INDUSTRIALS Schedule 40 Brass Pipe Nipple (MPN ZUSA-PF-21891) with PTFE thread sealant, threaded on both ends with 2 in Male NPT x Male NPT connections and 18 in overall length. Rated for maximum operating…

SKU 3G-OTH-649827

Brand
USA INDUSTRIALS
Item
Pipe Nipple: Brass, 2 in Nominal Pipe Size, 18 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-21891
Type
Threaded on Both Ends, Schedule 40
Overall Lg
18 in
Connection Type
Male NPT x Male NPT
Nominal Pipe Size
2 in
Thread Sealant Type
PTFE
Maximum Steam Pressure
625 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-21891) with PTFE thread sealant, threaded on both ends with 2 in Male NPT x Male NPT connections and 18 in overall length. Rated for maximum operating pressure of 125 psi @ 72°F and maximum steam pressure of 625 psi @ 300°F.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 service. USA INDUSTRIALS ZUSA-PF-21891 is threaded on both ends with PTFE sealant, rated for 125 psi at 72°F and 625 psi steam at 300°F.

What are the specifications of USA INDUSTRIALS ZUSA-PF-21891?

This brass pipe nipple has a 2 in nominal pipe size, 18 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 625 psi @ 300°F. Thread sealant is PTFE.

Where to buy USA INDUSTRIALS brass pipe nipples worldwide?

3G Electric supplies USA INDUSTRIALS ZUSA-PF-21891 brass pipe nipples worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Schedule 40 nipple with PTFE sealant.

How to install a threaded brass pipe nipple?

Apply PTFE tape or pipe dope to male threads, hand-tighten the nipple into the female fitting, then use wrenches on the nipple flats for final torque—avoid overtightening. For USA INDUSTRIALS ZUSA-PF-21891, ensure the PTFE sealant is intact before assembly.

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, 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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