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USA INDUSTRIALS Plug: 1/2 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: 1/2 in, Threaded, Class 150, 150 psi @ 72°F, Plug

The USA INDUSTRIALS Plug is a 1/2 in, threaded, Class 150 low-pressure pipe fitting made of malleable iron, rated for 150 psi at 72°F. It includes PTFE thread sealant for reliable sealing. 3G Electric interprets…

SKU 3G-OTH-478155

Brand
USA INDUSTRIALS
Item
Plug: 1/2 in, Threaded, Class 150, 150 psi @ 72°F, Plug
Category
Low-Pressure Threaded Pipe Fittings with Thread Sealant
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-23171
Type
Threaded, Class 150, 150 psi @ 72°F, Plug, Malleable Iron
Thread Sealant Type
PTFE
Maximum Operating Pressure
150 psi @ 72 °F
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USA INDUSTRIALS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The USA INDUSTRIALS Plug is a 1/2 in, threaded, Class 150 low-pressure pipe fitting made of malleable iron, rated for 150 psi at 72°F. It includes PTFE thread sealant for reliable sealing. 3G Electric interprets demand and delivers this fitting across 14 industrial departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the USA INDUSTRIALS ZUSA-PF-23171 plug used for?

This 1/2 in threaded Class 150 malleable iron plug seals low-pressure pipe systems rated up to 150 psi at 72°F. It is commonly used in plumbing, HVAC, and industrial piping to close off unused ports or ends. 3G Electric supplies this fitting across 14 industrial departments worldwide.

What are the specifications of the USA INDUSTRIALS ZUSA-PF-23171 plug?

The USA INDUSTRIALS plug is a 1/2 in threaded Class 150 fitting made of malleable iron with a maximum operating pressure of 150 psi at 72°F. It includes PTFE thread sealant for reliable sealing. The manufacturer part number is ZUSA-PF-23171.

Where to buy the USA INDUSTRIALS ZUSA-PF-23171 plug worldwide?

3G Electric sources and delivers the USA INDUSTRIALS ZUSA-PF-23171 plug to customers worldwide. We handle full logistics, customs clearance, and delivery for this threaded Class 150 malleable iron fitting. Contact us to order this plug for your industrial piping needs.

How to install the USA INDUSTRIALS ZUSA-PF-23171 plug?

Apply pipe thread sealant (PTFE tape or paste) to the male threads of the plug. Hand-tighten into the female fitting, then use a wrench for an additional 1-2 turns. Do not overtighten to avoid cracking the malleable iron. 3G Electric supplies this plug for low-pressure systems.

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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Cap: 3/8 in, Threaded, Class 150, 150 psi @ 72°F, Cap, Malleable Iron (MPN ZUSA-PF-23054). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 150 psi @ 72 °F.
USA INDUSTRIALS
Cap: 3/8 in, Threaded, Class 150, 150 psi @ 72°F, Cap, Malleable Iron (MPN ZUSA-PF-23054). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 150 psi @ 72 °F.
USA INDUSTRIALS Metal Pipe Straight: Straight, 150 psi, 2 1/2 in x 2 in, Malleable Iron (MPN ZUSA-PF-23250). Key specifications — Maximum Operating Pressure: 150 psi; Thread Sealant Type: PTFE; Brand: USA INDUSTRIALS.
USA INDUSTRIALS
USA INDUSTRIALS Metal Pipe Straight: Straight, 150 psi, 2 1/2 in x 2 in, Malleable Iron (MPN ZUSA-PF-23250). Key specifications — Maximum Operating Pressure: 150 psi; Thread Sealant Type: PTFE; Brand: USA INDUSTRIALS.
Metal Pipe Elbow: 2 in x 2 in, Threaded x Threaded, Class 150, 150 psi, 90° Elbow, Malleable Iron (MPN ZUSA-PF-23220). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 150 psi; Thread Sealant Type: PTFE.
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Metal Pipe Elbow: 2 in x 2 in, Threaded x Threaded, Class 150, 150 psi, 90° Elbow, Malleable Iron (MPN ZUSA-PF-23220). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 150 psi; Thread Sealant Type: PTFE.
Metal Pipe Elbow: 1 1/4 in x 1 1/4 in, Threaded x Threaded, Class 150, 150 psi, 45° Elbow (MPN ZUSA-PF-23211). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 150 psi; Thread Sealant Type: PTFE.
USA INDUSTRIALS
Metal Pipe Elbow: 1 1/4 in x 1 1/4 in, Threaded x Threaded, Class 150, 150 psi, 45° Elbow (MPN ZUSA-PF-23211). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 150 psi; Thread Sealant Type: PTFE.
Metal Pipe Elbow: 1/4 in x 1/4 in, Threaded x Threaded, Class 150, 150 psi, 90° Elbow (MPN ZUSA-PF-23217). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 150 psi; Thread Sealant Type: PTFE.
USA INDUSTRIALS
Metal Pipe Elbow: 1/4 in x 1/4 in, Threaded x Threaded, Class 150, 150 psi, 90° Elbow (MPN ZUSA-PF-23217). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 150 psi; Thread Sealant Type: PTFE.
USA INDUSTRIALS Metal Pipe Straight: Straight, 150 psi, 1/4 in x 1/8 in, Malleable Iron (MPN ZUSA-PF-23243). Key specifications — Maximum Operating Pressure: 150 psi; Thread Sealant Type: PTFE; Brand: USA INDUSTRIALS.
USA INDUSTRIALS
USA INDUSTRIALS Metal Pipe Straight: Straight, 150 psi, 1/4 in x 1/8 in, Malleable Iron (MPN ZUSA-PF-23243). Key specifications — Maximum Operating Pressure: 150 psi; Thread Sealant Type: PTFE; Brand: USA INDUSTRIALS.
Cap: 1 1/2 in, Threaded, Class 150, 150 psi @ 72°F, Cap, Malleable Iron (MPN ZUSA-PF-23059). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 150 psi @ 72 °F.
USA INDUSTRIALS
Cap: 1 1/2 in, Threaded, Class 150, 150 psi @ 72°F, Cap, Malleable Iron (MPN ZUSA-PF-23059). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 150 psi @ 72 °F.
Metal Pipe Elbow: 1 1/2 in x 1 1/2 in, Threaded x Threaded, Class 150, 150 psi, 45° Elbow (MPN ZUSA-PF-23210). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 150 psi; Thread Sealant Type: PTFE.
USA INDUSTRIALS
Metal Pipe Elbow: 1 1/2 in x 1 1/2 in, Threaded x Threaded, Class 150, 150 psi, 45° Elbow (MPN ZUSA-PF-23210). Key specifications — Brand: USA INDUSTRIALS; Maximum Operating Pressure: 150 psi; Thread Sealant Type: PTFE.