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USA INDUSTRIALS Pipe Nipple - Schedule 40 Low Pressure Pipe & Pipe Nipples
USA INDUSTRIALSSchedule 40 Low Pressure Pipe & Pipe Nipples

USA INDUSTRIALS Pipe Nipple

The USA INDUSTRIALS Pipe Nipple (MPN ZUSA-PF-21161) is a Schedule 40 low-pressure pipe nipple with a 1-inch nominal pipe size, 4-inch length, and welded construction. It features a Male BSPT x Male NPT connection…

SKU 3G-OTH-468416

Also listed as: ZUSAPF21161 · ZUSA PF 21161

Brand
USA INDUSTRIALS
Item
Pipe Nipple
Part Number
ZUSA-PF-21161
Category
Schedule 40 Low Pressure Pipe & Pipe Nipples
Available to Order
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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-21161
Type
Male BSPT x Male NPT, Schedule 40, Welded
Lg
4 in
Connection Type
Male BSPT x Male NPT
Maximum Operating Pressure
125 psi @ 72°F

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

Product Description

The USA INDUSTRIALS Pipe Nipple (MPN ZUSA-PF-21161) is a Schedule 40 low-pressure pipe nipple with a 1-inch nominal pipe size, 4-inch length, and welded construction. It features a Male BSPT x Male NPT connection type and a maximum operating pressure of 125 psi @ 72°F.

Frequently Asked Questions

What is a USA INDUSTRIALS pipe nipple used for?

This Schedule 40 welded pipe nipple connects BSPT and NPT threaded systems in low-pressure fluid or air lines. It is commonly used in industrial plumbing, pneumatic circuits, and hydraulic return lines where a 1-inch nominal pipe size and 125 psi maximum operating pressure are sufficient.

What are the specifications of the USA INDUSTRIALS ZUSA-PF-21161 pipe nipple?

The USA INDUSTRIALS ZUSA-PF-21161 is a 4-inch long, Schedule 40 welded pipe nipple with 1-inch nominal pipe size. It has a Male BSPT x Male NPT connection type and a maximum operating pressure of 125 psi at 72°F. The part number is ZUSA-PF-21161.

Where to buy a USA INDUSTRIALS pipe nipple worldwide?

3G Electric supplies the USA INDUSTRIALS ZUSA-PF-21161 pipe nipple to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Schedule 40, Male BSPT x Male NPT nipple.

How to select a pipe nipple for BSPT to NPT connections?

Ensure the nominal pipe size matches both thread types—here 1-inch Male BSPT on one end and Male NPT on the other. Verify the pressure rating (125 psi at 72°F for this USA INDUSTRIALS nipple) and schedule (Schedule 40 welded). Use thread sealant compatible with both standards.

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 low pressure pipe & pipe nipples. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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