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 Brass Pipe Nipple with PTFE Thread Sealant - Schedule 40 Brass Pipe & Pipe Nipples with Thread Sealant
USA INDUSTRIALSSchedule 40 Brass Pipe & Pipe Nipples with Thread Sealant

USA INDUSTRIALS Schedule 40 Brass Pipe Nipple with PTFE Thread Sealant

USA INDUSTRIALS Pipe Nipple: Brass is a Schedule 40, fully threaded brass pipe nipple with PTFE thread sealant, featuring 1/2 in nominal pipe size, 1 1/8 in overall length, and Male NPT x Male NPT connections. It is…

SKU 3G-OTH-649914

Also listed as: ZUSAPF21794 · ZUSA PF 21794

Brand
USA INDUSTRIALS
Item
Schedule 40 Brass Pipe Nipple with PTFE Thread Sealant
Part Number
ZUSA-PF-21794
Category
Schedule 40 Brass Pipe & 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-21794
Type
Fully Threaded, Schedule 40, PTFE
Overall Lg
1 1/8 in
Connection Type
Male NPT x Male NPT
Nominal Pipe Size
1/2 in
Thread Sealant Type
PTFE
Maximum Steam Pressure
267 psi @ 450 °F
Maximum Operating Pressure
125 psi @ 72°F

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: Brass is a Schedule 40, fully threaded brass pipe nipple with PTFE thread sealant, featuring 1/2 in nominal pipe size, 1 1/8 in overall length, and Male NPT x Male NPT connections. It is rated for a maximum operating pressure of 125 psi @ 72°F and a maximum steam pressure of 267 psi @ 450 °F.

Frequently Asked Questions

What is a USA INDUSTRIALS brass pipe nipple used for?

This Schedule 40 brass pipe nipple with PTFE thread sealant is used for connecting piping in industrial fluid and steam systems. It is suitable for applications requiring a corrosion-resistant, fully threaded connector with Male NPT x Male NPT ends, rated up to 125 psi at 72°F.

What are the specifications of the USA INDUSTRIALS ZUSA-PF-21794 pipe nipple?

The USA INDUSTRIALS ZUSA-PF-21794 is a 1/2 in nominal pipe size, Schedule 40 brass pipe nipple with 1 1/8 in overall length. It features Male NPT x Male NPT connections, PTFE thread sealant, maximum operating pressure of 125 psi @ 72°F, and maximum steam pressure of 267 psi @ 450 °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 and customs clearance to deliver this Schedule 40 brass nipple with PTFE sealant to your facility. Contact us for availability and lead time.

How to install a brass pipe nipple with PTFE thread sealant?

Apply pipe thread sealant or tape to the Male NPT threads before installation. Hand-tighten the nipple into the female fitting, then use a wrench for an additional 1-2 turns. Avoid overtightening to prevent cracking the brass. For steam service, verify pressure rating (267 psi @ 450 °F) is suitable.

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 brass pipe & 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 →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first