Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Plug: Square Drive Solid Plug, 1 1/2 in, NPT Threaded, Class 125 - Low-Pressure Threaded Pipe Fittings
APPROVED VENDORLow-Pressure Threaded Pipe Fittings

APPROVED VENDOR Plug: Square Drive Solid Plug, 1 1/2 in, NPT Threaded, Class 125

The APPROVED VENDOR Square Drive Solid Plug is a low-pressure threaded pipe fitting, type 1 1/2 in, NPT threaded, Class 125, made of C89833 brass. It has a maximum operating pressure of 125 psi @ 72° F.

SKU 3G-OTH-461474

Brand
APPROVED VENDOR
Item
Plug: Square Drive Solid Plug, 1 1/2 in, NPT Threaded, Class 125
Category
Low-Pressure Threaded Pipe Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
ZUSA-PF-10581
Type
1 1/2 in, NPT Threaded, Class 125, C89833 Brass
Maximum Operating Pressure
125 psi @ 72° F
View Full Spec Sheet

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

APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Square Drive Solid Plug is a low-pressure threaded pipe fitting, type 1 1/2 in, NPT threaded, Class 125, made of C89833 brass. It has a maximum operating pressure of 125 psi @ 72° F.

Frequently Asked Questions

What is the APPROVED VENDOR Square Drive Solid Plug used for?

This low-pressure threaded pipe fitting seals the end of a pipe or fitting in industrial plumbing, pneumatic, or hydraulic systems. It is commonly used in water, air, and oil lines where a reliable, leak-proof closure is needed at pressures up to 125 psi.

What are the specifications of the APPROVED VENDOR ZUSA-PF-10581 plug?

The plug is a 1 1/2 in NPT threaded, Class 125 fitting made of C89833 brass. It has a square drive for installation and a maximum operating pressure of 125 psi at 72° F. The manufacturer part number is ZUSA-PF-10581.

Where to buy the APPROVED VENDOR Square Drive Solid Plug worldwide?

3G Electric supplies the APPROVED VENDOR Square Drive Solid Plug to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this low-pressure threaded pipe fitting.

How to install a square drive solid plug in a pipe fitting?

Apply a compatible thread sealant or PTFE tape to the NPT threads. Insert the plug into the female fitting and tighten using a square drive socket or wrench. Do not overtighten, as brass can crack. For the APPROVED VENDOR plug, maximum torque should not exceed the 125 psi rating.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR Metal Pipe Tee: Tee (run x run x branch), 150 psi @ 72°F, 3/4 in x 3/4 in x 3/4 in (MPN 793FP3). Key specifications — Maximum Operating Pressure: 150 psi @ 72 °F.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Tee: Tee (run x run x branch), 150 psi @ 72°F, 3/4 in x 3/4 in x 3/4 in (MPN 793FP3). Key specifications — Maximum Operating Pressure: 150 psi @ 72 °F.
APPROVED VENDOR Metal Pipe Straight: Straight, 1/2 in x 1/4 in, Class 150, Brass, Adapter (MPN 6AYX9). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Straight: Straight, 1/2 in x 1/4 in, Class 150, Brass, Adapter (MPN 6AYX9). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR Metal Pipe Straight: Straight, 2 in x 1 1/4 in, Brass, 200 psi, Bushing (MPN 1VGA9). Key specifications — Brand: APPROVED VENDOR; Maximum Operating Pressure: 200 psi.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Straight: Straight, 2 in x 1 1/4 in, Brass, 200 psi, Bushing (MPN 1VGA9). Key specifications — Brand: APPROVED VENDOR; Maximum Operating Pressure: 200 psi.
APPROVED VENDOR Metal Pipe Tee: Tee, 1/4 in x 1/4 in x 1/4 in, Brass, 200 psi (MPN 1VEY8). Key specifications — Brand: APPROVED VENDOR; Maximum Operating Pressure: 200 psi.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Tee: Tee, 1/4 in x 1/4 in x 1/4 in, Brass, 200 psi (MPN 1VEY8). Key specifications — Brand: APPROVED VENDOR; Maximum Operating Pressure: 200 psi.
APPROVED VENDOR Plug: Square Drive Solid Plug, 3 in, BSPT Threaded, Class 125, C89833 Brass (MPN ZUSA-PF-10596). Key specifications — Brand: APPROVED VENDOR; Maximum Operating Pressure: 125 psi @ 72° F.
APPROVED VENDOR
APPROVED VENDOR Plug: Square Drive Solid Plug, 3 in, BSPT Threaded, Class 125, C89833 Brass (MPN ZUSA-PF-10596). Key specifications — Brand: APPROVED VENDOR; Maximum Operating Pressure: 125 psi @ 72° F.
APPROVED VENDOR Metal Pipe Straight: Straight, 1 in x 3/4 in, Brass, 200 psi, Coupling (MPN 6RCZ1). Key specifications — Brand: APPROVED VENDOR; Maximum Operating Pressure: 200 psi.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Straight: Straight, 1 in x 3/4 in, Brass, 200 psi, Coupling (MPN 6RCZ1). Key specifications — Brand: APPROVED VENDOR; Maximum Operating Pressure: 200 psi.
APPROVED VENDOR Metal Pipe Elbow: 90° Elbow, 1 1/4 in x 1 1/4 in, Brass, 200 psi (MPN 1VEU2). Key specifications — Brand: APPROVED VENDOR; Maximum Operating Pressure: 200 psi.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Elbow: 90° Elbow, 1 1/4 in x 1 1/4 in, Brass, 200 psi (MPN 1VEU2). Key specifications — Brand: APPROVED VENDOR; Maximum Operating Pressure: 200 psi.
APPROVED VENDOR Plug: Square Drive Solid Plug, 1/2 in, BSPT Threaded, Class 125, C89833 Brass (MPN ZUSA-PF-10589). Key specifications — Brand: APPROVED VENDOR; Maximum Operating Pressure: 125 psi @ 72° F.
APPROVED VENDOR
APPROVED VENDOR Plug: Square Drive Solid Plug, 1/2 in, BSPT Threaded, Class 125, C89833 Brass (MPN ZUSA-PF-10589). Key specifications — Brand: APPROVED VENDOR; Maximum Operating Pressure: 125 psi @ 72° F.