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USA INDUSTRIALS Plug: 1 1/4 in, Threaded, Class 150, 150 psi @ 72°F, Plug - Low-Pressure Threaded Pipe Fittings with Thread Sealant
USA INDUSTRIALSLow-Pressure Threaded Pipe Fittings with Thread Sealant

USA INDUSTRIALS Plug: 1 1/4 in, Threaded, Class 150, 150 psi @ 72°F, Plug

The USA INDUSTRIALS Low-Pressure Threaded Pipe Fitting is a 1 1/4 in, Threaded, Class 150 plug made of malleable iron, rated for a maximum operating pressure of 150 psi @ 72°F. It includes a PTFE thread sealant for…

SKU 3G-OTH-478159

Also listed as: ZUSAPF23203 · ZUSA PF 23203

Brand
USA INDUSTRIALS
Item
Plug: 1 1/4 in, Threaded, Class 150, 150 psi @ 72°F, Plug
Category
Low-Pressure Threaded Pipe Fittings with Thread Sealant
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-23203
Type
Threaded, Class 150, 150 psi @ 72°F, Plug, Malleable Iron
Thread Sealant Type
PTFE
Maximum Operating Pressure
150 psi @ 72 °F

Technical Documents

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USA INDUSTRIALS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The USA INDUSTRIALS Low-Pressure Threaded Pipe Fitting is a 1 1/4 in, Threaded, Class 150 plug made of malleable iron, rated for a maximum operating pressure of 150 psi @ 72°F. It includes a PTFE thread sealant for reliable sealing in low-pressure applications.

Frequently Asked Questions

What is a USA INDUSTRIALS 1 1/4 in threaded plug used for?

This malleable iron plug seals threaded pipe openings in low-pressure systems up to 150 psi @ 72°F. It is commonly used in water, air, and steam lines across industrial plants, HVAC, and process piping where a reliable, leak-free closure is needed.

What are the specifications of the USA INDUSTRIALS ZUSA-PF-23203 plug?

The plug is 1 1/4 in, threaded, Class 150, with a maximum operating pressure of 150 psi @ 72°F. It is made of malleable iron and includes a PTFE thread sealant for enhanced sealing. The manufacturer part number is ZUSA-PF-23203.

Where to buy USA INDUSTRIALS pipe fittings in worldwide?

3G Electric supplies USA INDUSTRIALS pipe fittings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 1 1/4 in threaded plug and other low-pressure fittings to your facility, wherever it is located.

How to install a threaded pipe plug with PTFE sealant?

Clean the male threads and apply PTFE tape or paste evenly, wrapping in the direction of threading. Hand-tighten the plug into the female fitting, then use a wrench for a snug final turn—avoid overtightening to prevent cracking the malleable iron. Test for leaks at operating 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 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.

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