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USA INDUSTRIALS Pipe Nipple: 1 1/4 in Nominal Pipe Size, Male NPT, 4 in Lg, Schedule XXH - Schedule XXH High Pressure Pipe & Nipples
USA INDUSTRIALSSchedule XXH High Pressure Pipe & Nipples

USA INDUSTRIALS Pipe Nipple: 1 1/4 in Nominal Pipe Size, Male NPT, 4 in Lg, Schedule XXH

The USA INDUSTRIALS Pipe Nipple is a Schedule XXH high-pressure pipe nipple with a 1 1/4 in nominal pipe size, 4 in length, and Male NPT connections. It is constructed from black coated 20 steel and rated for a…

SKU 3G-OTH-468621

Brand
USA INDUSTRIALS
Item
Pipe Nipple: 1 1/4 in Nominal Pipe Size, Male NPT, 4 in Lg, Schedule XXH
Category
Schedule XXH High Pressure Pipe & Nipples
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-21192
Type
Male NPT, Schedule XXH, Black Coated 20 Steel
Lg
4 in
Connection Type
Male NPT
Maximum Operating Pressure
6,000 psi @ 72 °F
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USA INDUSTRIALS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The USA INDUSTRIALS Pipe Nipple is a Schedule XXH high-pressure pipe nipple with a 1 1/4 in nominal pipe size, 4 in length, and Male NPT connections. It is constructed from black coated 20 steel and rated for a maximum operating pressure of 6,000 psi @ 72 °F.

Frequently Asked Questions

What is a Schedule XXH pipe nipple used for?

A Schedule XXH pipe nipple like this USA INDUSTRIALS 1 1/4 in nipple is used in high-pressure industrial piping systems up to 6,000 psi @ 72 °F. It connects male NPT threaded components in applications such as hydraulic lines, steam systems, and process piping where extra-heavy wall thickness is required.

What are the specifications of the USA INDUSTRIALS pipe nipple?

This USA INDUSTRIALS pipe nipple has a 1 1/4 in nominal pipe size, 4 in length, male NPT connections, and Schedule XXH wall thickness. It is made of black coated 20 steel and rated for a maximum operating pressure of 6,000 psi @ 72 °F. The manufacturer part number is ZUSA-PF-21192.

Where to buy USA INDUSTRIALS pipe nipples worldwide?

3G Electric supplies USA INDUSTRIALS pipe nipples worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the ZUSA-PF-21192 or other Schedule XXH high-pressure nipples for your application.

How to install a Schedule XXH pipe nipple?

Install a Schedule XXH pipe nipple by applying thread sealant to the male NPT threads and hand-tightening, then using a wrench for final torque. Avoid over-tightening to prevent thread damage. For the USA INDUSTRIALS nipple rated at 6,000 psi @ 72 °F, ensure mating components are rated for similar pressure.

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 xxh high pressure pipe & nipples. 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: 1/2 in Nominal Pipe Size, Male NPT, 6 in Lg, Schedule XXH, Black Coated 20 Steel (MPN ZUSA-PF-21179). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 6,000 psi @ 72 °F; Connection Type: Male NPT.
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Pipe Nipple: 2 in Nominal Pipe Size, Male NPT, 6 in Lg, Schedule XXH, Black Coated 20 Steel (MPN ZUSA-PF-21201). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 6,000 psi @ 72 °F; Connection Type: Male NPT.
Pipe Nipple: 2 in Nominal Pipe Size, Male NPT, 3 in Lg, Schedule XXH, Black Coated 20 Steel (MPN ZUSA-PF-21199). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 6,000 psi @ 72 °F; Connection Type: Male NPT.
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Pipe Nipple: 1 1/2 in Nominal Pipe Size, Male NPT, 2 in Lg, Schedule XXH, Black Coated 20 Steel (MPN ZUSA-PF-21195). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 6,000 psi @ 72 °F; Connection Type: Male NPT.
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Pipe Nipple: 3/4 in Nominal Pipe Size, Male NPT, 3 in Lg, Schedule XXH, Black Coated 20 Steel (MPN ZUSA-PF-21182). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 6,000 psi @ 72 °F; Connection Type: Male NPT.
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