We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

USA INDUSTRIALS Plug: 3/4 in, NPT Threaded, Hex Drive Solid Plug, 304 Stainless Steel, 150 psi @ 72°F - Low-Pressure Threaded Pipe Fittings with Thread Sealant
USA INDUSTRIALSLow-Pressure Threaded Pipe Fittings with Thread Sealant

USA INDUSTRIALS Plug: 3/4 in, NPT Threaded, Hex Drive Solid Plug, 304 Stainless Steel, 150 psi @ 72°F

The USA INDUSTRIALS Plug: 3/4 in is a low-pressure threaded pipe fitting, specifically an NPT threaded, hex drive solid plug made from 304 stainless steel. It is rated for Class 150 with a maximum operating pressure…

SKU 3G-OTH-649441

Also listed as: ZUSAPF23365 · ZUSA PF 23365

Brand
USA INDUSTRIALS
Item
Plug: 3/4 in, NPT Threaded, Hex Drive Solid Plug, 304 Stainless Steel, 150 psi @ 72°F
Category
Low-Pressure Threaded Pipe Fittings with Thread Sealant
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-23365
Type
NPT Threaded, Hex Drive Solid Plug, 150 psi @ 72°F, Class 150
Stainless Steel
304
Maximum Operating Pressure
150 psi @ 72 °F

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The USA INDUSTRIALS Plug: 3/4 in is a low-pressure threaded pipe fitting, specifically an NPT threaded, hex drive solid plug made from 304 stainless steel. It is rated for Class 150 with a maximum operating pressure of 150 psi at 72°F (MPN ZUSA-PF-23365).

Frequently Asked Questions

What is the USA INDUSTRIALS 3/4 in NPT threaded solid plug used for?

This 304 stainless steel hex drive solid plug seals unused ports in low-pressure piping systems. It is commonly used in water, air, and hydraulic lines rated for Class 150 applications up to 150 psi at 72°F.

What are the specifications of the USA INDUSTRIALS ZUSA-PF-23365 plug?

The plug is a 3/4 in NPT threaded, hex drive solid plug made from 304 stainless steel. It has a maximum operating pressure of 150 psi at 72°F and is rated Class 150. The manufacturer part number is ZUSA-PF-23365.

Where to buy the USA INDUSTRIALS 3/4 in NPT plug worldwide?

3G Electric supplies and delivers the USA INDUSTRIALS ZUSA-PF-23365 plug worldwide. We handle full logistics and customs clearance to ensure reliable delivery for your industrial piping needs.

How to install a 3/4 in NPT threaded solid plug?

Apply thread sealant to the male NPT threads, then hand-tighten the plug into the female port. Use a hex drive tool to snug it firmly—avoid overtightening to prevent cracking the fitting. Maximum pressure is 150 psi at 72°F.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from USA INDUSTRIALS

View all USA INDUSTRIALS parts
This malleable iron plug seals unused ports in low-pressure threaded pipe systems. It features a 3/8 in NPT thread and pre-applied PTFE thread sealant for simplified installation. Rated for a maximum operating pressure of 150 psi at 72 °F, it is suitable for pneumatic, hydraulic, and water circuits
USA INDUSTRIALS
This malleable iron plug seals unused ports in low-pressure threaded pipe systems. It features a 3/8 in NPT thread and pre-applied PTFE thread sealant for simplified installation. Rated for a maximum operating pressure of 150 psi at 72 °F, it is suitable for pneumatic, hydraulic, and water circuits
This threaded cap is used to seal the end of low-pressure pipe systems in water, air, or steam lines. Made of malleable iron with Class 150 rating, it provides a leak-resistant closure for industrial plumbing, HVAC, and process piping applications
USA INDUSTRIALS
This threaded cap is used to seal the end of low-pressure pipe systems in water, air, or steam lines. Made of malleable iron with Class 150 rating, it provides a leak-resistant closure for industrial plumbing, HVAC, and process piping applications
This low-pressure threaded pipe fitting features a 1-1/4 in x 1/4 in male NPT threaded straight configuration with a maximum operating pressure of 150 psi. It is used to connect or adapt piping in pneumatic, hydraulic, or fluid systems where a reducer is needed. The fitting includes thread sealant for leak-resistant connections
USA INDUSTRIALS
This low-pressure threaded pipe fitting features a 1-1/4 in x 1/4 in male NPT threaded straight configuration with a maximum operating pressure of 150 psi. It is used to connect or adapt piping in pneumatic, hydraulic, or fluid systems where a reducer is needed. The fitting includes thread sealant for leak-resistant connections
This low-pressure threaded pipe fitting connects 3 in male NPT to 1-1/2 in female NPT lines in a straight configuration. Rated for a maximum operating pressure of 150 psi, it includes thread sealant for leak-free joints. Suitable for industrial plumbing, pneumatic, or hydraulic systems
USA INDUSTRIALS
This low-pressure threaded pipe fitting connects 3 in male NPT to 1-1/2 in female NPT lines in a straight configuration. Rated for a maximum operating pressure of 150 psi, it includes thread sealant for leak-free joints. Suitable for industrial plumbing, pneumatic, or hydraulic systems
This straight pipe fitting is made of malleable iron and rated for a maximum operating pressure of 150 psi. It features a 1 in x 3/8 in size and includes PTFE thread sealant for leak-resistant connections. Used in low-pressure threaded piping systems for water, air, and gas lines
USA INDUSTRIALS
This straight pipe fitting is made of malleable iron and rated for a maximum operating pressure of 150 psi. It features a 1 in x 3/8 in size and includes PTFE thread sealant for leak-resistant connections. Used in low-pressure threaded piping systems for water, air, and gas lines
This 3/8 in threaded plug is made of malleable iron and rated Class 150, with a maximum operating pressure of 150 psi at 72°F. It includes PTFE thread sealant for leak-free sealing. Commonly used to close unused ports in low-pressure water, air, and steam piping systems
USA INDUSTRIALS
This 3/8 in threaded plug is made of malleable iron and rated Class 150, with a maximum operating pressure of 150 psi at 72°F. It includes PTFE thread sealant for leak-free sealing. Commonly used to close unused ports in low-pressure water, air, and steam piping systems
This 45° pipe elbow is made of malleable iron and features 1/2 in x 1/2 in female threads. It is rated for a maximum operating pressure of 150 psi and includes PTFE thread sealant to assist in creating leak-resistant connections. Commonly used in low-pressure piping systems for gradual directional changes
USA INDUSTRIALS
This 45° pipe elbow is made of malleable iron and features 1/2 in x 1/2 in female threads. It is rated for a maximum operating pressure of 150 psi and includes PTFE thread sealant to assist in creating leak-resistant connections. Commonly used in low-pressure piping systems for gradual directional changes
This 304 stainless steel solid plug features a 1 1/2 in NPT thread and square drive for installation. Rated for 150 psi at 72°F, it is used to seal threaded ports in low-pressure pipe systems, such as industrial plumbing, pneumatic lines, and hydraulic circuits
USA INDUSTRIALS
This 304 stainless steel solid plug features a 1 1/2 in NPT thread and square drive for installation. Rated for 150 psi at 72°F, it is used to seal threaded ports in low-pressure pipe systems, such as industrial plumbing, pneumatic lines, and hydraulic circuits