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USA INDUSTRIALS Plug: 2 1/2 in, NPT Threaded, Hex Drive Solid Plug, 316 Stainless Steel - Low-Pressure Threaded Pipe Fittings with Thread Sealant
USA INDUSTRIALSLow-Pressure Threaded Pipe Fittings with Thread Sealant

USA INDUSTRIALS Plug: 2 1/2 in, NPT Threaded, Hex Drive Solid Plug, 316 Stainless Steel

The USA INDUSTRIALS Plug: 2 1/2 in is a low-pressure threaded pipe fitting, specifically an NPT threaded, hex drive solid plug made from 316 stainless steel. It is rated for a maximum operating pressure of 150 psi at…

SKU 3G-OTH-649446

Also listed as: ZUSAPF23433 · ZUSA PF 23433

Brand
USA INDUSTRIALS
Item
Plug: 2 1/2 in, NPT Threaded, Hex Drive Solid Plug, 316 Stainless Steel
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-23433
Type
NPT Threaded, Hex Drive Solid Plug, 150 psi @ 72°F, Class 150
Stainless Steel
316
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 Plug: 2 1/2 in is a low-pressure threaded pipe fitting, specifically an NPT threaded, hex drive solid plug made from 316 stainless steel. It is rated for a maximum operating pressure of 150 psi at 72°F and is Class 150, with manufacturer part number ZUSA-PF-23433.

Frequently Asked Questions

What is the USA INDUSTRIALS 2 1/2 in NPT threaded hex drive solid plug used for?

This 316 stainless steel plug seals unused ports in low-pressure piping systems up to 150 psi at 72 °F. It is commonly used in water, chemical, and general industrial applications where a corrosion-resistant, leak-tight closure is needed on NPT threaded fittings.

What are the specifications of the USA INDUSTRIALS ZUSA-PF-23433 plug?

The plug has a 2 1/2 in NPT thread, hex drive, solid body in 316 stainless steel. Maximum operating pressure is 150 psi at 72 °F, Class 150. Manufacturer part number is ZUSA-PF-23433. It is a low-pressure threaded pipe fitting with thread sealant.

Where to buy the USA INDUSTRIALS 2 1/2 in NPT plug worldwide?

3G Electric supplies and delivers the USA INDUSTRIALS ZUSA-PF-23433 plug worldwide. We handle full logistics and customs clearance, ensuring the correct 316 stainless steel, 150 psi rated fitting reaches your facility. Contact us for availability and lead time.

How to install a 2 1/2 in NPT hex drive solid plug?

Apply a compatible thread sealant to the male NPT threads, then hand-tighten the plug into the female port. Use a hex wrench on the drive to snug the plug to the required torque—avoid overtightening to prevent thread damage. Test the joint at operating pressure before service.

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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