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APPROVED VENDOR Cap: Cap, 4 in, NPT Threaded, Class 125, C89833 Brass, 125 psi @ 72° F - Low-Pressure Threaded Pipe Fittings
APPROVED VENDORLow-Pressure Threaded Pipe Fittings

APPROVED VENDOR Cap: Cap, 4 in, NPT Threaded, Class 125, C89833 Brass, 125 psi @ 72° F

The APPROVED VENDOR Cap is a 4-inch, NPT threaded, Class 125 low-pressure threaded pipe fitting made from C89833 brass, rated for 125 psi at 72° F. It has a length of 2 3/32 inches (MPN ZUSA-PF-10546).

SKU 3G-OTH-461466

Brand
APPROVED VENDOR
Item
Cap: Cap, 4 in, NPT Threaded, Class 125, C89833 Brass, 125 psi @ 72° F
Category
Low-Pressure Threaded Pipe Fittings
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
ZUSA-PF-10546
Type
4 in, NPT Threaded, Class 125, C89833 Brass, 125 psi @ 72° F
Lg
2 3/32 in
Maximum Operating Pressure
125 psi @ 72° F
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Cap is a 4-inch, NPT threaded, Class 125 low-pressure threaded pipe fitting made from C89833 brass, rated for 125 psi at 72° F. It has a length of 2 3/32 inches (MPN ZUSA-PF-10546).

Frequently Asked Questions

What is the APPROVED VENDOR cap used for?

The APPROVED VENDOR cap seals the end of a 4-inch NPT threaded pipe in low-pressure systems. It is commonly used in water, air, and gas lines across industrial plumbing, HVAC, and process piping applications where a reliable, leak-proof closure is needed.

What are the specifications of the APPROVED VENDOR cap?

This cap is 4-inch NPT threaded, Class 125, made from C89833 brass. It has a maximum operating pressure of 125 psi at 72° F and a length of 2 3/32 inches. The manufacturer part number is ZUSA-PF-10546.

Where to buy the APPROVED VENDOR cap worldwide?

3G Electric supplies the APPROVED VENDOR cap to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 4-inch NPT threaded brass cap.

How to install the APPROVED VENDOR 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. Do not overtighten, as brass can crack. Test the joint at operating pressure to confirm a leak-free seal.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR low-pressure threaded 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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