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USA INDUSTRIALS Pipe Nipple: 304 Stainless Steel, Schedule 40, 6 in, 4 in Lg, Threaded on Both Ends - Schedule 40 Pipe Nipples with Thread Sealant
USA INDUSTRIALSSchedule 40 Pipe Nipples with Thread Sealant

USA INDUSTRIALS Pipe Nipple: 304 Stainless Steel, Schedule 40, 6 in, 4 in Lg, Threaded on Both Ends

The USA INDUSTRIALS Pipe Nipple is a Schedule 40, 304 Stainless Steel nipple with a 4 in length, threaded on both ends (Male NPT x Male NPT), and includes a pre-applied thread sealant. It has a maximum operating…

SKU 3G-OTH-651074

Also listed as: ZUSAPF21477 · ZUSA PF 21477

Brand
USA INDUSTRIALS
Item
Pipe Nipple: 304 Stainless Steel, Schedule 40, 6 in, 4 in Lg, Threaded on Both Ends
Category
Schedule 40 Pipe Nipples with Thread Sealant
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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-21477
Type
Schedule 40, 6 in, Threaded on Both Ends, Welded
Material
Stainless Steel
Lg
4 in
Connection Type
Male NPT x Male NPT
Maximum Operating Pressure
150 psi @ 72 °F
Includes Pre-Applied Thread Sealant
Pre-Applied Thread Sealant Included

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

Product Description

The USA INDUSTRIALS Pipe Nipple is a Schedule 40, 304 Stainless Steel nipple with a 4 in length, threaded on both ends (Male NPT x Male NPT), and includes a pre-applied thread sealant. It has a maximum operating pressure of 150 psi @ 72 °F and is welded construction.

Frequently Asked Questions

What is a USA INDUSTRIALS Schedule 40 pipe nipple used for?

This 304 stainless steel pipe nipple connects two male NPT threaded fittings in industrial piping systems. It is commonly used in water, gas, and chemical lines where corrosion resistance and a reliable seal are required. The pre-applied thread sealant simplifies installation.

What are the specifications of the USA INDUSTRIALS pipe nipple ZUSA-PF-21477?

This Schedule 40 nipple is 4 in long, made of 304 stainless steel, with male NPT threads on both ends. It has a maximum operating pressure of 150 psi @ 72 °F and includes pre-applied thread sealant. The welded construction ensures durability in demanding environments.

Where to buy USA INDUSTRIALS pipe nipples worldwide?

3G Electric supplies and delivers USA INDUSTRIALS pipe nipples worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time on this ZUSA-PF-21477 nipple.

How to install a Schedule 40 pipe nipple with pre-applied thread sealant?

Clean both male NPT threads and the female port. Hand-tighten the nipple into the fitting, then use a wrench for an additional 1-2 turns. The pre-applied sealant activates upon tightening, so no additional tape or paste is needed. Avoid over-tightening to prevent thread damage.

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 schedule 40 pipe nipples 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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