We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

USA INDUSTRIALS Metal Pipe Flange: Flat, 3 7/8 in Flange Outside Dia, Class 125 - Class 125 Structural Floor Flanges
USA INDUSTRIALSClass 125 Structural Floor Flanges

USA INDUSTRIALS Metal Pipe Flange: Flat, 3 7/8 in Flange Outside Dia, Class 125

The USA INDUSTRIALS Class 125 Structural Floor Flange (MPN BULK-PF-838) is a flat metal pipe flange with a 3 7/8 in outside diameter and 4 bolt holes, rated for a maximum operating pressure of 125 psi @ 72 °F and…

SKU 3G-OTH-649564

Also listed as: BULKPF838 · BULK PF 838

Brand
USA INDUSTRIALS
Item
Metal Pipe Flange: Flat, 3 7/8 in Flange Outside Dia, Class 125
Category
Class 125 Structural Floor Flanges
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
BULK-PF-838
Type
Class 125
Standards
ANSI/ASME B16.1
Bolt Holes
4
Flange Outside Dia
3 7/8 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 Structural Floor Flange (MPN BULK-PF-838) is a flat metal pipe flange with a 3 7/8 in outside diameter and 4 bolt holes, rated for a maximum operating pressure of 125 psi @ 72 °F and manufactured to ANSI/ASME B16.1 standards.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a Class 125 structural floor flange used for?

A Class 125 structural floor flange is used to mount pipes or equipment to a floor or flat surface. The USA INDUSTRIALS BULK-PF-838 model, with a 3 7/8 in outside diameter and 4 bolt holes, provides a stable anchor point in industrial piping systems.

What are the specifications of the USA INDUSTRIALS BULK-PF-838 flange?

The USA INDUSTRIALS BULK-PF-838 is a flat metal pipe flange rated Class 125, with a 3 7/8 in outside diameter, 4 bolt holes, and a maximum operating pressure of 125 psi @ 72 °F. It is manufactured to ANSI/ASME B16.1 standards.

Where to buy USA INDUSTRIALS BULK-PF-838 flanges worldwide?

3G Electric supplies the USA INDUSTRIALS BULK-PF-838 Class 125 structural floor flange to customers worldwide. We handle full logistics and customs clearance, ensuring reliable delivery for your industrial piping projects across 14 departments.

How to install a Class 125 structural floor flange?

To install a Class 125 structural floor flange like the USA INDUSTRIALS BULK-PF-838, align the 4 bolt holes with the mounting surface, use appropriate bolts and gaskets, and tighten evenly to the torque specified for ANSI/ASME B16.1 flanges. Ensure the surface is clean and level.

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

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