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USA INDUSTRIALS 1/2 in NPT Brass Pipe Cap, Class 250, C38500, 400 psi - Threaded Medium-Pressure Pipe Fittings
USA INDUSTRIALSThreaded Medium-Pressure Pipe Fittings

USA INDUSTRIALS 1/2 in NPT Brass Pipe Cap, Class 250, C38500, 400 psi

The USA INDUSTRIALS Cap is a threaded medium-pressure pipe fitting, 1/2 in NPT, Class 250, made from C38500 brass with a maximum operating pressure of 400 psi @ 72°F and a length of 27/32 in. This cap is part of our…

SKU 3G-OTH-464213

Also listed as: ZUSAPF15535 · ZUSA PF 15535

Brand
USA INDUSTRIALS
Item
1/2 in NPT Brass Pipe Cap, Class 250, C38500, 400 psi
Part Number
ZUSA-PF-15535
Category
Threaded Medium-Pressure Pipe Fittings
Available to Order
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSA-PF-15535
Type
1/2 in, NPT Threaded, Class 250, C38500 Brass, 400 psi @ 72°F
Lg
27/32 in
Maximum Operating Pressure
400 psi @ 72 °F

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

Product Description

The USA INDUSTRIALS Cap is a threaded medium-pressure pipe fitting, 1/2 in NPT, Class 250, made from C38500 brass with a maximum operating pressure of 400 psi @ 72°F and a length of 27/32 in. This cap is part of our curated industrial supply across 14 departments, backed by specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is a USA INDUSTRIALS 1/2 in NPT brass cap used for?

This USA INDUSTRIALS cap seals the end of a threaded medium-pressure pipe system. It is used in industrial plumbing, pneumatic, and hydraulic applications where a Class 250 C38500 brass fitting rated to 400 psi @ 72°F is required to close off a line.

What are the specifications of the USA INDUSTRIALS cap ZUSA-PF-15535?

The USA INDUSTRIALS cap has a 1/2 in NPT thread, Class 250 rating, and is made from C38500 brass. It measures 27/32 in length and has a maximum operating pressure of 400 psi @ 72°F. The manufacturer part number is ZUSA-PF-15535.

Where to buy USA INDUSTRIALS pipe caps worldwide?

3G Electric supplies USA INDUSTRIALS caps like ZUSA-PF-15535 to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us for pricing and lead time on this threaded medium-pressure pipe fitting.

How to install a USA INDUSTRIALS threaded brass cap?

Apply pipe thread sealant or PTFE tape to the male NPT threads. Hand-tighten the cap onto the pipe end, then use a wrench for an additional 1-2 turns to achieve a leak-free seal. Do not overtighten, as C38500 brass can crack under excessive torque.

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

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