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SMITH EQUIPMENT Flashback Arrestor, CGA 023 (Fuel), 9/16"-18 - Flashback Arrestors
SMITH EQUIPMENTFlashback Arrestors

SMITH EQUIPMENT Flashback Arrestor, CGA 023 (Fuel), 9/16"-18

The SMITH EQUIPMENT Flashback Arrestor Set (MPN H743) is a torch-mount flashback arrestor designed for oxygen and fuel service. It features a 9/16"-18 connection size and a CGA 023 (Fuel) CGA number.

SKU 3G-OTH-362096

Also listed as: H 743 · H-743

Brand
SMITH EQUIPMENT
Item
Flashback Arrestor, CGA 023
Part Number
H743
Category
Flashback Arrestors
Available to Order
Also known as:H743SMITH EQUIPMENT
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

SMITH EQUIPMENT
Manufacturer Part Number
H743
CGA Number
CGA 023 (Fuel)
Connection Size
9/16"-18

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SMITH EQUIPMENT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMITH EQUIPMENT Flashback Arrestor Set (MPN H743) is a torch-mount flashback arrestor designed for oxygen and fuel service. It features a 9/16"-18 connection size and a CGA 023 (Fuel) CGA number.

Frequently Asked Questions

What is the SMITH EQUIPMENT Flashback Arrestor Set H743 used for?

The SMITH EQUIPMENT Flashback Arrestor Set H743 is used to prevent flashback flames from traveling back into hoses and regulators during oxy-fuel cutting, welding, and heating operations. It mounts directly to the torch handle and is designed for oxygen and fuel gas service.

What are the specifications of the SMITH EQUIPMENT H743 flashback arrestor?

The SMITH EQUIPMENT H743 flashback arrestor set has a 9/16"-18 connection size and a CGA 023 (Fuel) CGA number. It is a torch-mount unit designed for oxygen and fuel service. The manufacturer part number is H743.

Where to buy the SMITH EQUIPMENT H743 flashback arrestor set worldwide?

You can source the SMITH EQUIPMENT H743 flashback arrestor set through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the SMITH EQUIPMENT H743 flashback arrestor?

Install the SMITH EQUIPMENT H743 flashback arrestor by threading it directly onto the torch handle using the 9/16"-18 connection. Ensure the fuel gas side uses the CGA 023 fitting. Always follow standard safety practices: check for leaks with approved solution and verify flow direction arrows before use.

Used in

Common applications for SMITH EQUIPMENT
Industrial fabrication — Smith Equipment SC940 48-inch 180° handheld cutting torch for heavy oxy-fuel cutting of ferrous metals.
Shipbuilding — Smith Equipment SC369 36-inch 90° handheld cutting torch for cutting in confined spaces and structural steel.
Welding and fabrication — Smith Equipment 31-50-580 flow gauge regulator for argon gas delivery in TIG welding applications.
Analytical laboratories — Smith Equipment 221-0209 high-purity two-stage regulator for gas chromatography with inert gases.
Maintenance and repair — Smith Equipment SC929 21-inch 90° handheld cutting torch for scrap processing and maintenance cutting.
Beverage and food processing — Smith Equipment 31-50-320 flow gauge regulator for carbon dioxide gas in dispensing and packaging systems.
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SMITH EQUIPMENT Products

3G Electric supplies SMITH EQUIPMENT flashback arrestors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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