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USA INDUSTRIALS Class 125 Threaded Flange - Class 125 Threaded Flanges
USA INDUSTRIALSClass 125 Threaded Flanges

USA INDUSTRIALS Class 125 Threaded Flange

The USA INDUSTRIALS Class 125 Threaded Flange (MPN BULK-PF-854) is a flat metal pipe flange with an 11 in flange outside diameter and 8 bolt holes. It meets ANSI/ASME B16.1 standards and has a maximum operating…

SKU 3G-OTH-648804

Also listed as: BULKPF854 · BULK PF 854

Brand
USA INDUSTRIALS
Item
Class 125 Threaded Flange
Category
Class 125 Threaded Flanges
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
BULK-PF-854
Type
Class 125
Standards
ANSI/ASME B16.1
Bolt Holes
8
Flange Outside Dia
11 in
Maximum Operating Pressure
125 psi @ 72 °F

Technical Documents

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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-854) is a flat metal pipe flange with an 11 in flange outside diameter and 8 bolt holes. It meets ANSI/ASME B16.1 standards and has a maximum operating pressure of 125 psi @ 72 °F.

Frequently Asked Questions

What is a Class 125 threaded flange used for?

A Class 125 threaded flange connects pipes without welding, ideal for low-pressure water, steam, or gas systems. USA INDUSTRIALS' flat flange (MPN BULK-PF-854) suits industrial plumbing and HVAC applications where quick assembly and disassembly are needed.

What are the specifications of the USA INDUSTRIALS BULK-PF-854 flange?

This flat metal pipe flange has an 11 in outside diameter, 8 bolt holes, and meets ANSI/ASME B16.1 standards. It is rated Class 125 with a maximum operating pressure of 125 psi @ 72 °F. The threaded design allows easy installation without welding.

Where to buy USA INDUSTRIALS flanges worldwide?

3G Electric supplies USA INDUSTRIALS Class 125 threaded flanges worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the BULK-PF-854 or other industrial pipe flange needs.

How to install a Class 125 threaded flange?

Clean the pipe threads and apply sealant. Hand-tighten the flange onto the pipe, then use a wrench for final torque—avoid over-tightening to prevent cracking. Align bolt holes with the mating flange and use gaskets rated for 125 psi @ 72 °F.

Used in

Common applications for USA INDUSTRIALS
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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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This Class 125 threaded flange is a flat metal pipe flange with a 3 7/8 in outside diameter and 4 bolt holes, conforming to ANSI/ASME B16.1 standards. It is rated for a maximum operating pressure of 125 psi at 72 °F. Used for connecting pipes in low-pressure water, steam, and gas systems without welding
USA INDUSTRIALS
This Class 125 threaded flange is a flat metal pipe flange with a 3 7/8 in outside diameter and 4 bolt holes, conforming to ANSI/ASME B16.1 standards. It is rated for a maximum operating pressure of 125 psi at 72 °F. Used for connecting pipes in low-pressure water, steam, and gas systems without welding
This Class 125 slip-on flange has a 13 1/2 in outside diameter and 8 bolt holes. It is rated for a maximum operating pressure of 125 psi at 72 °F and conforms to ANSI/ASME B16.1 standards. The flange slides over pipe and is welded inside and outside for a secure joint, suitable for low-pressure water, steam, or air lines
USA INDUSTRIALS
This Class 125 slip-on flange has a 13 1/2 in outside diameter and 8 bolt holes. It is rated for a maximum operating pressure of 125 psi at 72 °F and conforms to ANSI/ASME B16.1 standards. The flange slides over pipe and is welded inside and outside for a secure joint, suitable for low-pressure water, steam, or air lines
This chrome-plated threaded low-pressure pipe fitting is a straight connector with 1/2 in x 1/8 in type, Class 125 rating, and maximum operating pressure of 125 psi. It measures 1 11/64 in in length. Suitable for connecting or extending low-pressure piping in plumbing, HVAC, and industrial systems where corrosion resistance and appearance are considerations
USA INDUSTRIALS
This chrome-plated threaded low-pressure pipe fitting is a straight connector with 1/2 in x 1/8 in type, Class 125 rating, and maximum operating pressure of 125 psi. It measures 1 11/64 in in length. Suitable for connecting or extending low-pressure piping in plumbing, HVAC, and industrial systems where corrosion resistance and appearance are considerations
This chrome-plated threaded low-pressure pipe fitting is a straight reducer with 1/2 in x 3/8 in size. It has a Class 125 rating and a maximum operating pressure of 125 psi. The fitting is 3/4 in long and is used to connect or redirect flow in plumbing, HVAC, and industrial piping systems
USA INDUSTRIALS
This chrome-plated threaded low-pressure pipe fitting is a straight reducer with 1/2 in x 3/8 in size. It has a Class 125 rating and a maximum operating pressure of 125 psi. The fitting is 3/4 in long and is used to connect or redirect flow in plumbing, HVAC, and industrial piping systems
This threaded straight pipe fitting connects two pipes of the same diameter in a straight line. Made from C38500 brass, it is rated Class 250 with a maximum operating pressure of 400 psi. Suitable for medium-pressure applications in plumbing, HVAC, and process systems
USA INDUSTRIALS
This threaded straight pipe fitting connects two pipes of the same diameter in a straight line. Made from C38500 brass, it is rated Class 250 with a maximum operating pressure of 400 psi. Suitable for medium-pressure applications in plumbing, HVAC, and process systems
This 90° elbow is a threaded low-pressure pipe fitting made from chrome-plated C89833 brass. It has 1/2 in NPT connections on both ends and is rated for Class 125 service with a maximum operating pressure of 125 psi. Commonly used to change direction in plumbing or industrial piping systems for water, air, or non-corrosive fluids
USA INDUSTRIALS
This 90° elbow is a threaded low-pressure pipe fitting made from chrome-plated C89833 brass. It has 1/2 in NPT connections on both ends and is rated for Class 125 service with a maximum operating pressure of 125 psi. Commonly used to change direction in plumbing or industrial piping systems for water, air, or non-corrosive fluids

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This Class 125 threaded flange has a 6 in outside diameter and 4 bolt holes, conforming to ANSI/ASME B16.1 standards. It is used for connecting pipes in low-pressure water, steam, and gas systems without welding, with a maximum operating pressure of 125 psi at 72 °F
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This Class 125 threaded flange has a 6 in outside diameter and 4 bolt holes, conforming to ANSI/ASME B16.1 standards. It is used for connecting pipes in low-pressure water, steam, and gas systems without welding, with a maximum operating pressure of 125 psi at 72 °F
This Class 125 threaded flange has a 7 1/2 in outside diameter and 4 bolt holes, with a maximum operating pressure of 125 psi at 72 °F. Manufactured to ANSI/ASME B16.1 standards, it is used in low-pressure water, steam, and gas piping systems where threaded connections are preferred
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This Class 125 threaded flange has a 7 1/2 in outside diameter and 4 bolt holes, with a maximum operating pressure of 125 psi at 72 °F. Manufactured to ANSI/ASME B16.1 standards, it is used in low-pressure water, steam, and gas piping systems where threaded connections are preferred
This Class 125 threaded flange is used to connect pipes in low-pressure water, steam, and gas systems without welding. It has a 9 in flange outside diameter, 8 bolt holes, and meets ANSI/ASME B16.1 standards. Maximum operating pressure is 125 psi at 72 °F
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This Class 125 threaded flange is used to connect pipes in low-pressure water, steam, and gas systems without welding. It has a 9 in flange outside diameter, 8 bolt holes, and meets ANSI/ASME B16.1 standards. Maximum operating pressure is 125 psi at 72 °F
This Class 125 threaded flange has a 9 in outside diameter and 8 bolt holes, conforming to ANSI/ASME B16.1 standards. It is rated for a maximum operating pressure of 125 psi at 72 °F. The threaded design enables connection without welding, suitable for low-pressure steam, water, or gas systems in industrial plumbing, HVAC, and process piping
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This Class 125 threaded flange has a 9 in outside diameter and 8 bolt holes, conforming to ANSI/ASME B16.1 standards. It is rated for a maximum operating pressure of 125 psi at 72 °F. The threaded design enables connection without welding, suitable for low-pressure steam, water, or gas systems in industrial plumbing, HVAC, and process piping
This Class 125 threaded flange has an 11 in outside diameter and 8 bolt holes, rated for 125 psi at 72 °F. Manufactured to ANSI/ASME B16.1 standards, it is used for threaded pipe connections in low-pressure industrial piping systems for water, steam, or gas
USA INDUSTRIALS
This Class 125 threaded flange has an 11 in outside diameter and 8 bolt holes, rated for 125 psi at 72 °F. Manufactured to ANSI/ASME B16.1 standards, it is used for threaded pipe connections in low-pressure industrial piping systems for water, steam, or gas
This Class 125 threaded flange has a 7 in outside diameter and 4 bolt holes, rated for 125 psi at 72 °F. Manufactured to ANSI/ASME B16.1 standards, it is used for threaded connections in low-pressure piping systems for water, steam, or gas
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This Class 125 threaded flange has a 7 in outside diameter and 4 bolt holes, rated for 125 psi at 72 °F. Manufactured to ANSI/ASME B16.1 standards, it is used for threaded connections in low-pressure piping systems for water, steam, or gas
This Class 125 threaded flange has a 13 1/2 in outside diameter and 8 bolt holes, conforming to ANSI/ASME B16.1 standards. Rated for a maximum operating pressure of 125 psi at 72 °F, it is used to connect pipes in low-pressure water, steam, or gas systems
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This Class 125 threaded flange has a 13 1/2 in outside diameter and 8 bolt holes, conforming to ANSI/ASME B16.1 standards. Rated for a maximum operating pressure of 125 psi at 72 °F, it is used to connect pipes in low-pressure water, steam, or gas systems
Flat metal pipe flange with threaded connection for low-pressure piping systems. Outside diameter 4 1/4 in, 4 bolt holes, rated for 125 psi at 72 °F. Conforms to ANSI/ASME B16.1 standards. Suitable for water, steam, and gas applications
USA INDUSTRIALS
Flat metal pipe flange with threaded connection for low-pressure piping systems. Outside diameter 4 1/4 in, 4 bolt holes, rated for 125 psi at 72 °F. Conforms to ANSI/ASME B16.1 standards. Suitable for water, steam, and gas applications