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USA INDUSTRIALS Pipe Nipple: 1/8 in Nominal Pipe Size, Male NPT x Male NPT, 6 in Lg, Schedule 40 - Schedule 40 Low Pressure Pipe & Pipe Nipples with Thread Sealant
USA INDUSTRIALSSchedule 40 Low Pressure Pipe & Pipe Nipples with Thread Sealant

USA INDUSTRIALS Pipe Nipple: 1/8 in Nominal Pipe Size, Male NPT x Male NPT, 6 in Lg, Schedule 40

The USA INDUSTRIALS Pipe Nipple (MPN ZUSA-PF-22181) is a Schedule 40 low-pressure pipe nipple with a 1/8 in nominal pipe size, 6 in length, and Male NPT x Male NPT connections. It features a welded construction with…

SKU 3G-OTH-483606

Brand
USA INDUSTRIALS
Item
Pipe Nipple: 1/8 in Nominal Pipe Size, Male NPT x Male NPT, 6 in Lg, Schedule 40
Category
Schedule 40 Low Pressure Pipe & Pipe Nipples with Thread Sealant
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-22181
Type
Male NPT x Male NPT, Schedule 40, Welded, PTFE
Lg
6 in
Connection Type
Male NPT x Male NPT
Thread Sealant Type
PTFE
Maximum Operating Pressure
125 psi @ 72°F
View Full Spec Sheet

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

Product Description

The USA INDUSTRIALS Pipe Nipple (MPN ZUSA-PF-22181) is a Schedule 40 low-pressure pipe nipple with a 1/8 in nominal pipe size, 6 in length, and Male NPT x Male NPT connections. It features a welded construction with PTFE thread sealant and a maximum operating pressure of 125 psi @ 72°F.

Frequently Asked Questions

What is a USA INDUSTRIALS Schedule 40 pipe nipple used for?

This USA INDUSTRIALS pipe nipple (ZUSA-PF-22181) connects two male NPT threaded fittings in low-pressure piping systems up to 125 psi @ 72°F. Common applications include air, water, and gas lines in industrial plants, HVAC systems, and plumbing where Schedule 40 welded steel with PTFE sealant is specified.

What are the specifications of the USA INDUSTRIALS pipe nipple ZUSA-PF-22181?

The USA INDUSTRIALS pipe nipple has a 1/8 in nominal pipe size, 6 in length, Male NPT x Male NPT connections, Schedule 40 wall thickness, welded construction, and PTFE thread sealant. Maximum operating pressure is 125 psi @ 72°F. It is suitable for low-pressure industrial applications.

Where to buy USA INDUSTRIALS pipe nipples worldwide?

3G Electric supplies USA INDUSTRIALS pipe nipples like ZUSA-PF-22181 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Schedule 40, PTFE-sealed nipple.

How to install a Schedule 40 pipe nipple with PTFE sealant?

Apply additional PTFE tape or pipe dope to the male NPT threads for a leak-free seal. Hand-tighten the nipple into the female fitting, then use a wrench for an additional 1–2 turns. Do not overtighten, as Schedule 40 welded steel can crack. Test at 125 psi @ 72°F maximum.

Used in

Common applications for USA INDUSTRIALS
Chemical processing — USA INDUSTRIALS FEP-encapsulated silicone cam-and-groove gaskets for corrosion-resistant sealing in coupling systems.
Food and beverage — USA INDUSTRIALS food-grade FKM cam-and-groove gaskets for sanitary fluid transfer in processing lines.
Water treatment — USA INDUSTRIALS 304 stainless steel gate valves for isolation in piping systems handling non-potable water.
Oil and gas — USA INDUSTRIALS brass ball valves for manual shut-off in low-pressure gas or fluid lines.
Pharmaceutical manufacturing — USA INDUSTRIALS 316 stainless steel globe valves for precise flow control in clean-room environments.
General industrial MRO — USA INDUSTRIALS polypropylene cam-and-groove fittings for temporary hose connections in plant maintenance.

USA INDUSTRIALS Products

3G Electric supplies USA INDUSTRIALS schedule 40 low pressure 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.

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Pipe Nipple: 1/2 in Nominal Pipe Size, Male NPT x Male NPT, 10 in Lg, Schedule 40, Welded, PTFE (MPN ZUSA-PF-22155). Key specifications — Brand: USA INDUSTRIALS; Thread Sealant Type: PTFE; Maximum Operating Pressure: 125 psi @ 72°F; Connection Type: Male NPT x Male NPT.
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Pipe Nipple: 2 in Nominal Pipe Size, Male NPT x Male NPT, 24 in Lg, Schedule 40, Welded, PTFE (MPN ZUSA-PF-22229). Key specifications — Brand: USA INDUSTRIALS; Thread Sealant Type: PTFE; Maximum Operating Pressure: 125 psi @ 72°F; Connection Type: Male NPT x Male NPT.
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Pipe Nipple: 4 in Nominal Pipe Size, Male NPT x Male NPT, 60 in Lg, Schedule 40, Welded, PTFE (MPN ZUSA-PF-22307). Key specifications — Brand: USA INDUSTRIALS; Thread Sealant Type: PTFE; Maximum Operating Pressure: 125 psi @ 72°F; Connection Type: Male NPT x Male NPT.
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