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 80 Pipe Nipple - Schedule 80 Medium Pressure Pipe & Pipe Nipples
USA INDUSTRIALSSchedule 80 Medium Pressure Pipe & Pipe Nipples

USA INDUSTRIALS Schedule 80 Pipe Nipple

USA Industrials Pipe Nipple: 316 Stainless Steel, Schedule 80, 2 in, 72 in Lg, Threaded on Both Ends, Seamless (MPN ZUSA-PF-21678). Key specifications — Includes Pre-Applied Thread Sealant: Pre-Applied Thread Sealant…

SKU 3G-OTH-649961

Also listed as: ZUSAPF21678 · ZUSA PF 21678

Brand
USA INDUSTRIALS
Item
Schedule 80 Pipe Nipple
Part Number
ZUSA-PF-21678
Category
Schedule 80 Medium Pressure Pipe & Pipe Nipples
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-21678
Type
Schedule 80, 2 in, Threaded on Both Ends, Seamless
Material
Stainless Steel
Lg
72 in
Connection Type
Male NPT x Male NPT
Maximum Operating Pressure
300 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

USA Industrials Pipe Nipple: 316 Stainless Steel, Schedule 80, 2 in, 72 in Lg, Threaded on Both Ends, Seamless (MPN ZUSA-PF-21678). Key specifications — Includes Pre-Applied Thread Sealant: Pre-Applied Thread Sealant Included; Maximum Operating Pressure: 300 psi @ 72 °F; Material: Stainless Steel; Connection Type: Male NPT x Male NPT.

Frequently Asked Questions

What is a 316 stainless steel schedule 80 pipe nipple used for?

This USA Industrials pipe nipple is used for high-pressure fluid and gas transfer in corrosive environments. Its 316 stainless steel construction and 300 psi @ 72 °F rating make it suitable for chemical processing, marine, and industrial piping systems where durability and leak resistance are critical.

What are the specifications of the USA Industrials ZUSA-PF-21678 pipe nipple?

This pipe nipple is 316 stainless steel, Schedule 80, 2 in NPT male x male, 72 in long, seamless, with pre-applied thread sealant. Maximum operating pressure is 300 psi @ 72 °F. It is designed for medium-pressure applications and threaded connections on both ends.

Where to buy a 2 in schedule 80 316 stainless steel pipe nipple worldwide?

3G Electric supplies and delivers this USA Industrials pipe nipple worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure reliable delivery. Contact us for availability and lead time on this ZUSA-PF-21678 nipple.

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

Installation requires clean, undamaged threads. Apply pipe joint compound or PTFE tape only if the pre-applied sealant is insufficient. Tighten to manufacturer torque specifications using two wrenches to avoid over-stressing. Always pressure-test the system after installation to verify leak-free joints.

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 80 medium pressure pipe & pipe nipples. 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 →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first