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Tesuco

TESUCO High Flow Resettable Flashback Arrestor

TESUCO High Flow Resettable Flashback Arrestor

$248.96 AUD
$248.96 AUD
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Shipping calculated at checkout.
Gas Type
Thread

FRHFR

In stock

The DS2000 model flashback arrestor offers all of the functionality of the DG91N high flow model, with the additional resettable pressure sensitive cut-off valve feature. When the flashback arrestor is subjected to a pressure wave preceding a flashback, the cut-off valve is activated and stops the flow of gas. Once the equipment has been checked for faults, the device can be reset and normal operation resumed. Suitable for heating, gouging where high flowrates are required.

 Specifications FRHFR FRHOR
Gas service Fuel Gas

Oxygen
Inlet connection 5/8-18 UNF-LH Female

5/8-18 UNF-RH Female
Outlet connection 5/8-18 UNF-LH Male

5/8-18 UNF-RH Male
Max. working pressure (kPa) A 150 H 400 MP 500

O 1500

Max airflow. 

  • Acetylene
  • LPG Natural Gas
  • Hydrogen
  • Oyxgen
  • 308L/min @ 150kPa
  • 810L/min @ 500kPa
  • 683L/min @ 400kPa
  • 2,258L/min @ 1,500 kPa

 
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  • 30-Day Returns

Product Information & Advice

Need More Information?

Need more details? If you have questions about usage, availability, or specs, our team is here to help. Reach us via 24/7 live chat, our contact page, or call (02) 9729 1127 during business hours.

Shipping & Delivery

We deliver Australia-wide and internationally.

  • Australia Post (Parcel & Express)
  • Courier Network: TNT, Toll, Northline, Allied, Hunter, Aramex, Go Logistics, UBER (2hr Sydney Metro), and more

With our wide delivery network, you’ll get your order quickly and cost-effectively.

Same-Day Click & Collect

Order before 2:00 PM, and if in stock, collect the same business day. We’ll notify you as soon as your order is ready.

Warranties and Returns

  • Manufacturer Warranties + full coverage under Australian Consumer Law
  • 30-Day Returns on unopened/unused products (customer pays return shipping)
  • Defective Products: free return and replacement, handled with priority

Shop with confidence — we’ve got you covered.

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