We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Brass flashback arrestor set with two torch-mounted valves, 9/16-18 UNF fittings

Victor Thermal Dynamics

Victor Thermal Dynamics 0656-0006 Flashback Arrestor Set Torch Oxy/Fuel

SKU CH-YPNS-BQ98P

Flashback arrestor set mounts on the torch and accepts both fuel and oxygen with 9/16‑18 UNF connections and CGA 022/023 inlets

  • TypeWelding Parts & Supplies
  • Prevents dangerous flashback with ETL-listed safety arrestors
  • Mounts directly on torch for oxy/fuel gas compatibility
  • Brass body with UNF connections resists corrosion and wear
  • Inlet CGA 022 oxygen and CGA 023 fuel fittings match standard hoses
  • 9/16 in.-18 UNF inlet and outlet ensure secure torch attachment

Flashback Arrestor Set for Torch Oxy/Fuel

The Victor 0656-0006 flashback arrestor set mounts directly on the torch for oxy/fuel welding and cutting. It uses brass bodies with UNF inlet and outlet connections sized at 9/16 in.-18. The set is ETL Listed and part of the CutSkill FBT-2 series.

Check Inlet CGA Numbers and Hose Fittings

Verify that your fuel supply uses CGA 023 and your oxygen supply uses CGA 022 before ordering. Confirm both hoses terminate in B-size fittings compatible with the 9/16 in.-18 UNF threads. Ensure the torch mounting location matches the arrestor orientation.

Brass Construction and ETL Listing Add Safety

The brass body material resists corrosion from fuel and oxygen gas streams. ETL listing confirms the set meets recognised safety standards for flashback prevention. These features support reliable operation on compatible oxy/fuel torch systems.

Highlights

  • Prevents dangerous flashback with ETL-listed safety arrestors
  • Mounts directly on torch for oxy/fuel gas compatibility
  • Brass body with UNF connections resists corrosion and wear
  • Inlet CGA 022 oxygen and CGA 023 fuel fittings match standard hoses
  • 9/16 in.-18 UNF inlet and outlet ensure secure torch attachment

Specifications

BrandVICTOR
TypeWelding Parts & Supplies

Questions about this item

What is included in the Victor 0656-0006 flashback arrestor set and what must be purchased separately?

The set contains two torch‑mount arrestors — one for oxygen (CGA 022) and one for fuel gas (CGA 023) — each with 9/16‑18 UNF inlet and outlet. Hoses, regulators and torch handles are not included.

Which version of the CutSkill FBT‑2 series should I choose for my torch?

This model is the torch‑mount version with B‑size hose fittings and brass body. Select it when you need arrestors that fit directly on the torch handle rather than at the regulator.

What does the ETL listing mean for daily welding use?

ETL listing confirms the arrestors meet recognised safety standards for flashback protection on both oxygen and fuel lines when installed at the torch.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.