Uniweld TFAA Torch Arrestor Filtered 3/8 Inch-24 TPI (Set)

Product Description

The Uniweld TFAA is a filtered torch arrestor set that includes one oxygen arrestor and one fuel gas arrestor and uses 3/8 inch-24 TPI (A) UNF connections for torch and regulator mounting. The assembly incorporates backflow protection with integrated check valves and inlet filtration to exclude contaminants larger than 100 microns. It is compatible with oxygen (CGA 020) and fuel (CGA 021) gas lines for welding, cutting, and brazing applications.

• Filtered torch arrestor set with (1) oxygen arrestor and (1) fuel gas arrestor and 3/8 inch-24 TPI connections
• Integrated check valves to prevent reverse gas flow and quench backfire/flashback at torch or regulator
• Inlet filter excludes contaminants larger than 100 microns; compatible with CGA 020 (oxygen) and CGA 021 (fuel)

Product Highlights

Filtered torch-mounted flashback arrestor set, 3/8-24 UNF connections, integrated check valves, CGA 020/021 compatible

Product Information

Standard Information

• Brand: UNIWELD
• Manufacturer Part Number: TFAA
• Country of Origin: United States

Technical Specifications

• Brand: Uniweld
• Manufacturer: Uniweld Products, Inc.
• Manufacturer Part Number: TFAA
• Product Type: Flashback arrestor set / Torch arrestor set
• Series: TFA
• Type: Filtered
• Included Components: (1) Oxygen arrestor, (1) Fuel gas arrestor
• Connection Size: 3/8 inch-24 TPI (3/8"-24)
• Connection Type: UNF
• Inlet Connection Size: 3/8"-24
• Outlet Connection Size: 3/8"-24
• Hose Fitting Size: A
• Compatible Gas Type: Oxygen, Fuel
• Mounting Location: Torch, Regulator
• Check Valves: Integrated check valves (prevents reverse flow)
• Filter Rating: Inlet filter excludes contaminants larger than 100 microns
• CGA Numbers: CGA 020 (oxygen), CGA 021 (fuel)
• Country of Origin: United States
• UNSPSC Code: 23271700