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USA INDUSTRIALS Metal Pipe Flange: Flat, 7 1/2 in Flange Outside Dia, Class 125 - Class 125 Threaded Flanges
USA INDUSTRIALSClass 125 Threaded Flanges

USA INDUSTRIALS Metal Pipe Flange: Flat, 7 1/2 in Flange Outside Dia, Class 125

The USA INDUSTRIALS Class 125 Threaded Flange (SKU BULK-PF-850, MPN BULK-PF-850) is a flat metal pipe flange with a 7 1/2 in outside diameter and 4 bolt holes, rated for a maximum operating pressure of 125 psi @ 72…

SKU 3G-OTH-648808

Also listed as: BULKPF850 · BULK PF 850

Brand
USA INDUSTRIALS
Item
Metal Pipe Flange: Flat, 7 1/2 in Flange Outside Dia, Class 125
Category
Class 125 Threaded Flanges
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
BULK-PF-850
Type
Class 125
Standards
ANSI/ASME B16.1
Bolt Holes
4
Flange Outside Dia
7 1/2 in
Maximum Operating Pressure
125 psi @ 72 °F

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

Product Description

The USA INDUSTRIALS Class 125 Threaded Flange (SKU BULK-PF-850, MPN BULK-PF-850) is a flat metal pipe flange with a 7 1/2 in outside diameter and 4 bolt holes, rated for a maximum operating pressure of 125 psi @ 72 °F. It is manufactured to ANSI/ASME B16.1 standards.

Frequently Asked Questions

What is a Class 125 threaded flange used for?

A Class 125 threaded flange connects pipes without welding, used in low-pressure water, steam, and gas systems. The USA INDUSTRIALS BULK-PF-850 flange has a 7 1/2 in outside diameter and 4 bolt holes, rated for 125 psi @ 72 °F per ANSI/ASME B16.1.

What are the specifications of the USA INDUSTRIALS BULK-PF-850 flange?

The USA INDUSTRIALS BULK-PF-850 is a flat metal pipe flange, Class 125, with a 7 1/2 in outside diameter, 4 bolt holes, and a maximum operating pressure of 125 psi @ 72 °F. It meets ANSI/ASME B16.1 standards and is threaded for easy installation.

Where to buy USA INDUSTRIALS BULK-PF-850 flanges worldwide?

3G Electric supplies the USA INDUSTRIALS BULK-PF-850 Class 125 threaded flange worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this ANSI/ASME B16.1 rated flange.

How to install a Class 125 threaded flange?

To install a Class 125 threaded flange like the USA INDUSTRIALS BULK-PF-850, apply thread sealant to the pipe end, hand-tighten the flange, then use a wrench for final torque. Ensure bolt holes align and gasket is seated. Follow ANSI/ASME B16.1 guidelines for pressure ratings.

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 class 125 threaded flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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