Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
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-651116) is a Schedule 40, 3-inch, 14-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-651116

Also listed as: ZUSAPF21625 · ZUSA PF 21625

Brand
USA INDUSTRIALS
Item
Schedule 40 Pipe Nipple
Part Number
ZUSA-PF-21625
Category
Schedule 40 Pipe Nipples 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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-21625
Type
Schedule 40, 3 in, Threaded on Both Ends, Welded
Material
Stainless Steel
Lg
14 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

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 Pipe Nipple (SKU 3G-OTH-651116) is a Schedule 40, 3-inch, 14-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, 14-inch-long welded nipple with Male NPT threads on both ends is used to connect pipes in industrial fluid or gas systems. The 316 stainless steel construction resists corrosion in harsh environments, and the pre-applied thread sealant simplifies installation.

What are the specifications of the USA INDUSTRIALS pipe nipple ZUSA-PF-21625?

The USA INDUSTRIALS pipe nipple (MPN ZUSA-PF-21625) is Schedule 40, 3-inch, 14-inch-long, welded 316 Stainless Steel with Male NPT x Male NPT connections. It includes pre-applied thread sealant and has a maximum operating pressure of 150 psi @ 72 °F.

Where to buy USA INDUSTRIALS pipe nipples worldwide?

3G Electric supplies USA INDUSTRIALS pipe nipples worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the Schedule 40 316 stainless steel nipple with pre-applied thread sealant.

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 thread sealant from USA INDUSTRIALS activates upon assembly, so no additional tape or compound is needed.

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.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from USA INDUSTRIALS

View all USA INDUSTRIALS parts →
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

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first