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
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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.
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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.









