USA INDUSTRIALS Cap: 1 1/4 in, Threaded, Class 150, 150 psi @ 72°F, Cap
The USA INDUSTRIALS Cap is a low-pressure threaded pipe fitting, Class 150, made of malleable iron with a 1 1/4 in size. It is rated for a maximum operating pressure of 150 psi at 72°F. 3G Electric interprets your…
SKU 3G-OTH-478172
Need installation or engineering help?
Ask a question
Product Description
The USA INDUSTRIALS Cap is a low-pressure threaded pipe fitting, Class 150, made of malleable iron with a 1 1/4 in size. It is rated for a maximum operating pressure of 150 psi at 72°F. 3G Electric interprets your demand for this fitting and delivers it as part of our broad industrial supply across 14 departments, with specialist depth in combustion, pumps and controls.
Frequently Asked Questions
What is a USA INDUSTRIALS Class 150 malleable iron cap used for?
This cap seals the end of a low-pressure threaded pipe system, typically in water, air, or steam lines. It is rated for 150 psi at 72 °F and is commonly used in industrial plumbing, HVAC, and process piping where a durable, leak-resistant closure is needed.
What are the specifications of the USA INDUSTRIALS cap ZUSA-PF-23058?
The cap is 1 1/4 in, threaded, Class 150, made of malleable iron. Maximum operating pressure is 150 psi at 72 °F. The manufacturer part number is ZUSA-PF-23058. It is a low-pressure threaded pipe fitting with thread sealant applied.
Where to buy USA INDUSTRIALS pipe fittings in worldwide?
3G Electric supplies and delivers USA INDUSTRIALS pipe fittings worldwide. We handle full logistics and customs clearance for global orders. As a broad-line industrial distributor across 14 departments, we source this cap and deliver it to your site, no matter the location.
How to install a threaded malleable iron pipe cap?
Clean the male pipe threads and apply a compatible thread sealant or PTFE tape. Hand-tighten the cap onto the pipe, then use a wrench for an additional 1–2 turns. Do not overtighten, as malleable iron can crack. Test the joint at operating pressure before putting the line into service.
Used in
Common applications for USA INDUSTRIALSUSA INDUSTRIALS Products
3G Electric supplies USA INDUSTRIALS low-pressure threaded pipe fittings with thread sealant. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









