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USA INDUSTRIALS Schedule 40 Pipe Nipple - Schedule 40 Pipe Nipples with Thread Sealant
USA INDUSTRIALSSchedule 40 Pipe Nipples with Thread Sealant

USA INDUSTRIALS Schedule 40 Pipe Nipple

The USA INDUSTRIALS Pipe Nipple (SKU 3G-OTH-651055) is a Schedule 40, 3-inch, 22-inch-long, welded 316 stainless steel nipple with Male NPT x Male NPT threads on both ends. It includes a pre-applied thread sealant…

SKU 3G-OTH-651055

Also listed as: ZUSAPF21629 · ZUSA PF 21629

Brand
USA INDUSTRIALS
Item
Schedule 40 Pipe Nipple
Part Number
ZUSA-PF-21629
Category
Schedule 40 Pipe Nipples with Thread Sealant
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-21629
Type
Schedule 40, 3 in, Threaded on Both Ends, Welded
Material
Stainless Steel
Lg
22 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 (SKU 3G-OTH-651055) is a Schedule 40, 3-inch, 22-inch-long, welded 316 stainless steel nipple with Male NPT x Male NPT threads on both ends. It includes a pre-applied thread sealant and has a maximum operating pressure of 150 psi @ 72 °F.

Frequently Asked Questions

What is a USA INDUSTRIALS 316 stainless steel pipe nipple used for?

This Schedule 40, 3-inch, 22-inch-long welded nipple with Male NPT threads on both ends is used for connecting pipes in corrosive or high-temperature industrial fluid systems. The pre-applied thread sealant simplifies installation in applications requiring leak-free joints.

What are the specifications of the USA INDUSTRIALS pipe nipple ZUSA-PF-21629?

This 316 stainless steel nipple is Schedule 40, 3 in, 22 in long, welded, with Male NPT x Male NPT connections. It includes pre-applied thread sealant and has a maximum operating pressure of 150 psi @ 72 °F. The manufacturer part number is ZUSA-PF-21629.

Where to buy USA INDUSTRIALS pipe nipple ZUSA-PF-21629 worldwide?

3G Electric supplies and delivers the USA INDUSTRIALS pipe nipple (SKU 3G-OTH-651055) worldwide. We handle full logistics and customs clearance to ensure your order arrives at your facility, whether you are in North America, Europe, Asia, or the Middle East.

How to install a threaded pipe nipple with pre-applied sealant?

Clean the male threads and female port, then hand-tighten the nipple until snug. Use a wrench for an additional 1-2 turns—do not overtighten. The pre-applied sealant activates upon assembly, so no tape or pipe dope is needed. Test the joint at operating pressure.

Used in

Common applications for USA INDUSTRIALS
Petrochemical industry — USA Industrials A193 B7 heavy hex bolts used in high-temperature flange connections on process piping.
Power generation — A193 B7 heavy hex bolts for bolting applications in steam lines and turbine housings.
Structural steel — Heavy hex bolts for high-strength structural connections in industrial buildings and equipment.
Maintenance and repair — Small packs of A193 B7 bolts for on-site replacement in high-pressure systems.
Chemical processing — Corrosion-resistant bolting for reactors and heat exchangers where elevated temperatures are present.
Oil and gas — A193 B7 bolts for wellhead and pipeline flange assemblies requiring reliable sealing.
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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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This Schedule 40 pipe nipple is made of 316 stainless steel, 1 in size, 1 1/2 in long, fully threaded and welded. It features male BSPT x male NPT connections and includes pre-applied thread sealant. Maximum operating pressure is 150 psi at 72 °F. Used to connect pipes in fluid or gas systems
USA INDUSTRIALS
This Schedule 40 pipe nipple is made of 316 stainless steel, 1 in size, 1 1/2 in long, fully threaded and welded. It features male BSPT x male NPT connections and includes pre-applied thread sealant. Maximum operating pressure is 150 psi at 72 °F. Used to connect pipes in fluid or gas systems

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