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 Metal Pipe Flange: 1 1/4 in, NPT Threaded, Carbon Steel, Raised Flange - Threaded Steel & Iron Pipe Flanges
APPROVED VENDORThreaded Steel & Iron Pipe Flanges

APPROVED VENDOR Metal Pipe Flange: 1 1/4 in, NPT Threaded, Carbon Steel, Raised Flange

The APPROVED VENDOR Metal Pipe Flange (SKU 30WJ10) is a 1 1/4 in NPT threaded, carbon steel, raised flange rated Class 300 with a maximum operating pressure of 740 psi. 3G Electric interprets this demand and delivers…

SKU 3G-OTH-485918

Brand
APPROVED VENDOR
Item
Metal Pipe Flange: 1 1/4 in, NPT Threaded, Carbon Steel, Raised Flange
Category
Threaded Steel & Iron Pipe Flanges
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
340-011-000
Type
NPT Threaded, Carbon Steel, Raised Flange, Class 300
Maximum Operating Pressure
740 psi
(DO NOT SEND) Manufacturer Location
Globally Sourced
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 Metal Pipe Flange (SKU 30WJ10) is a 1 1/4 in NPT threaded, carbon steel, raised flange rated Class 300 with a maximum operating pressure of 740 psi. 3G Electric interprets this demand and delivers it across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

What is the APPROVED VENDOR 1 1/4 in NPT threaded pipe flange used for?

This carbon steel raised flange is used to connect pipes, valves, and equipment in high-pressure industrial systems. Rated Class 300 with a 740 psi maximum operating pressure, it is suitable for steam, water, oil, and gas applications across machining, power transmission, and other heavy industries.

What are the specifications of the APPROVED VENDOR 340-011-000 pipe flange?

The APPROVED VENDOR 340-011-000 is a 1 1/4 in NPT threaded, carbon steel, raised flange rated Class 300. Its maximum operating pressure is 740 psi. 3G Electric supplies this flange alongside brands like Schneider, ABB, and SKF across 14 industrial departments.

Where to buy the APPROVED VENDOR 30WJ10 pipe flange worldwide?

3G Electric supplies the APPROVED VENDOR 30WJ10 pipe flange worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver this flange along with genuine parts from brands like Festo, Fluke, and Interpump.

How to select the correct NPT threaded pipe flange for a Class 300 system?

Match the flange size and pressure class to your pipe schedule and system pressure. For a 1 1/4 in NPT threaded flange rated Class 300, ensure the maximum operating pressure does not exceed 740 psi. 3G Electric can help verify compatibility across your application.

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 threaded steel & iron pipe flanges. 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 Flange: 2 1/2 in, NPT Threaded, Steel, Raised Flange, Class 600 (MPN BULK-PF-414). Key specifications — Maximum Operating Pressure: 1,450 psi @ 72 °F; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 2 1/2 in, NPT Threaded, Steel, Raised Flange, Class 600 (MPN BULK-PF-414). Key specifications — Maximum Operating Pressure: 1,450 psi @ 72 °F; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 1 1/4 in, Female NPT Threaded, Steel, Raised Flange, Class 150 (MPN FLCS1RFTHD114). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 1 1/4 in, Female NPT Threaded, Steel, Raised Flange, Class 150 (MPN FLCS1RFTHD114). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 2 in, NPT Threaded, Carbon Steel, Raised Flange, Class 150 (MPN 140-020-000). Key specifications — Maximum Operating Pressure: 285 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 2 in, NPT Threaded, Carbon Steel, Raised Flange, Class 150 (MPN 140-020-000). Key specifications — Maximum Operating Pressure: 285 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 6 in, Female NPT Threaded, Steel, Raised Flange, Class 150 (MPN FLCS1RFTHD600). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 6 in, Female NPT Threaded, Steel, Raised Flange, Class 150 (MPN FLCS1RFTHD600). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 8 in, NPT Threaded, Steel, Raised Flange, Class 300 (MPN BULK-PF-496). Key specifications — Maximum Operating Pressure: 725 psi @ 72 °F; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 8 in, NPT Threaded, Steel, Raised Flange, Class 300 (MPN BULK-PF-496). Key specifications — Maximum Operating Pressure: 725 psi @ 72 °F; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 1 in, Female NPT Threaded, Carbon Steel, Raised Flange, Class 150 (MPN FL1RT1X050). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 1 in, Female NPT Threaded, Carbon Steel, Raised Flange, Class 150 (MPN FL1RT1X050). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 3 in, Female NPT Threaded, Carbon Steel, Raised Flange, Class 150 (MPN FL1RT3X125). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 3 in, Female NPT Threaded, Carbon Steel, Raised Flange, Class 150 (MPN FL1RT3X125). Key specifications — Maximum Operating Pressure: 150 psi; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Flange: 3/4 in, NPT Threaded, Steel, Raised Flange, Class 600 (MPN BULK-PF-409). Key specifications — Maximum Operating Pressure: 1,450 psi @ 72 °F; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Flange: 3/4 in, NPT Threaded, Steel, Raised Flange, Class 600 (MPN BULK-PF-409). Key specifications — Maximum Operating Pressure: 1,450 psi @ 72 °F; Brand: APPROVED VENDOR; (DO NOT SEND) Manufacturer Location: Globally Sourced.