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USA INDUSTRIALS Metal Pipe Flange: Flat, 4 5/8 in Flange Outside Dia, Class 125 - Class 125 Threaded Flanges
USA INDUSTRIALSClass 125 Threaded Flanges

USA INDUSTRIALS Metal Pipe Flange: Flat, 4 5/8 in Flange Outside Dia, Class 125

The USA INDUSTRIALS Class 125 Threaded Flange (MPN BULK-PF-866) is a flat metal pipe flange with a 4 5/8 in outside diameter and 4 bolt holes, designed to ANSI/ASME B16.1 standards. It has a maximum operating…

SKU 3G-OTH-648811

Brand
USA INDUSTRIALS
Item
Metal Pipe Flange: Flat, 4 5/8 in Flange Outside Dia, Class 125
Category
Class 125 Threaded Flanges
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Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
BULK-PF-866
Type
Class 125
Standards
ANSI/ASME B16.1
Bolt Holes
4
Flange Outside Dia
4 5/8 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 (MPN BULK-PF-866) is a flat metal pipe flange with a 4 5/8 in outside diameter and 4 bolt holes, designed to ANSI/ASME B16.1 standards. It has a maximum operating pressure of 125 psi at 72 °F.

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. USA INDUSTRIALS BULK-PF-866 meets ANSI/ASME B16.1 for reliable sealing in industrial plumbing and HVAC applications.

What are the specifications of the USA INDUSTRIALS BULK-PF-866 flange?

The USA INDUSTRIALS BULK-PF-866 is a flat metal pipe flange with a 4 5/8 in outside diameter, 4 bolt holes, and Class 125 rating. It complies with ANSI/ASME B16.1 and has a maximum operating pressure of 125 psi at 72 °F.

Where to buy USA INDUSTRIALS flanges worldwide?

3G Electric supplies USA INDUSTRIALS BULK-PF-866 flanges worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine Class 125 threaded flanges to your site.

How to install a threaded pipe flange?

Apply thread sealant to the pipe end, hand-tighten the flange, then use a wrench for final torque. Avoid over-tightening to prevent cracking. For USA INDUSTRIALS BULK-PF-866, ensure alignment with 4 bolt holes before securing.

Used in

Common applications for USA INDUSTRIALS
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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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