RX WELD
0 ratings
RX WELD Oxygen Acetylene Torch Flashback Arrestors Set, Torch End - Standard B 9/16-18UNF Threads Size
RX WELD Oxygen Acetylene Torch Flashback Arrestors Set, Torch End - Standard B 9/16-18UNF Threads Size
RX WELD Oxygen Acetylene Torch Flashback Arrestors Set, Torch End - Standard B 9/16-18UNF Threads Size
RX WELD Oxygen Acetylene Torch Flashback Arrestors Set, Torch End - Standard B 9/16-18UNF Threads Size
RX WELD Oxygen Acetylene Torch Flashback Arrestors Set, Torch End - Standard B 9/16-18UNF Threads Size
RX WELD Oxygen Acetylene Torch Flashback Arrestors Set, Torch End - Standard B 9/16-18UNF Threads Size
genuine image
RX WELD Oxygen Acetylene Torch Flashback Arrestors Set, Torch End - Standard B 9/16-18UNF Threads Size
RX WELD Oxygen Acetylene Torch Flashback Arrestors Set, Torch End - Standard B 9/16-18UNF Threads Size
RX WELD Oxygen Acetylene Torch Flashback Arrestors Set, Torch End - Standard B 9/16-18UNF Threads Size
RX WELD Oxygen Acetylene Torch Flashback Arrestors Set, Torch End - Standard B 9/16-18UNF Threads Size
RX WELD Oxygen Acetylene Torch Flashback Arrestors Set, Torch End - Standard B 9/16-18UNF Threads Size
RX WELD Oxygen Acetylene Torch Flashback Arrestors Set, Torch End - Standard B 9/16-18UNF Threads Size
Ensure safety in your gas applications with our durable flashback arrestor featuring a one-way valve design to prevent back flow accidents.
RX WELD Oxygen Acetylene Torch Flashback Arrestors Set, Torch End - Standard "B" 9/16-18UNF Threads Size
Item #: 221628989

RX WELD Oxygen Acetylene Torch Flashback Arrestors Set, Torch End - Standard "B" 9/16-18UNF Threads Size

Item #: 221628989

LSL 554

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, October 01
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Ensure safety in your gas applications with our durable flashback arrestor featuring a one-way valve design to prevent back flow accidents.
Show More
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Enhanced Safety
Designed to prevent flashbacks, providing an essential safety mechanism for welding applications, thereby reducing the risk of dangerous explosions.
Standard Compatibility
Features standard 'B' 9/16-18UNF threads, ensuring compatibility with a wide range of welding equipment, making it a versatile choice for professionals.
Durable Construction
Built with high-quality materials to withstand demanding environments, ensuring longevity and reliability for consistent performance in all welding scenarios.

Product Details

Shop RX WELD Oxygen Acetylene Torch Flashback Arrestors Set, Torch End - Standard B 9/16-18UNF Threads Size online at a best price in Lesotho. B0DJVHG2LH

Product Technical Details

Manufacturer‎RX WELDER
Part Number‎RX188FA-T
Item Weight‎8.4 ounces
Package Dimensions‎3.78 x 1.81 x 0.94 inches
Item model number‎RX188FA-T
Style‎for Torch
Power Source‎gas_powered
Included Components‎Flashback Arrestors

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are RX WELD Oxygen Acetylene Flashback Arrestors used for?

    Answer: RX WELD Oxygen Acetylene Flashback Arrestors are critical safety devices designed to prevent the reverse flow of gas and potential flashbacks during welding operations. These arrestors ensure that high-pressure gases do not travel back into the supply lines, which can cause explosions or fires. They are essential for anyone engaging in oxy-acetylene welding and cutting, providing peace of mind and enhanced safety in the workshop.
  • Question: How do I know if these flashback arrestors fit my equipment?

    Answer: To determine compatibility, check if your equipment has Standard B 916-18UNF threads. RX WELD Flashback Arrestors are designed to fit these specific thread sizes, making them versatile for many welding setups. Always refer to your welding equipment specifications to ensure a secure and proper fit, minimizing the risk of leaks or malfunctions while you work.
  • Question: Can I use RX WELD Flashback Arrestors with other types of gas?

    Answer: While RX WELD Flashback Arrestors are primarily designed for oxygen and acetylene mixtures in welding applications, you should confirm suitability with a specific type of gas. Using these arrestors with compatible gases is crucial, as mismatched usage can lead to system failures. Always consult the manufacturer's guidelines or a welding professional for safe practices.
  • Question: What are the main features of RX WELD Flashback Arrestors?

    Answer: RX WELD Flashback Arrestors feature a robust design aimed at reliability and longevity. They include barriers that reliably stop flame propagation and are made with high-quality materials to withstand several conditions. Additionally, their lightweight design makes them easy to install and remove, suitable for both professional welders and hobbyists working on various projects.
  • Question: How often should I check or replace my flashback arrestors?

    Answer: Regular inspection of your flashback arrestors is essential for safe welding operations. Inspect them before each use for any signs of wear, damage, or blockage. As a general rule, if you notice any issues or if they have been in use for an extended period, consider replacement. Maintaining the functionality of your arrestors helps ensure optimal safety and performance during welding tasks.
  • Question: Are these arrestors suitable for high-pressure systems?

    Answer: Yes, RX WELD Flashback Arrestors are designed to handle typical high-pressure applications associated with oxygen and acetylene gases in welding. Their construction ensures they can withstand the pressures involved without compromising safety. However, it is crucial to adhere to the manufacturer's instructions regarding maximum operating pressure to maintain effectiveness and safety at all times.
  • Question: What is the difference between a flashback arrestor and a regulator?

    Answer: A flashback arrestor and a regulator serve different purposes in gas welding systems. A regulator controls the gas flow and pressure coming from the cylinder, while a flashback arrestor prevents the passage of flames back into the hoses or cylinders. Both are essential for safe welding practices, and using them in tandem enhances overall safety and performance during welding operations.
  • Question: Can RX WELD Flashback Arrestors be cleaned or serviced?

    Answer: Cleaning and servicing RX WELD Flashback Arrestors is not generally recommended due to their critical safety function. If an arrestor shows signs of contamination or is not functioning correctly, it is best to replace it rather than attempt repairs. Ensuring the integrity of the arrestors is vital for your safety, so prioritizing quality and compliance with safety standards is essential.
  • Question: Where can I buy RX WELD Oxygen Acetylene Flashback Arrestors Set in Lesotho?

    Answer: You can purchase RX WELD Oxygen Acetylene Flashback Arrestors Set from Ubuy in Lesotho. Ubuy offers a variety of welding equipment, including these essential safety devices, ensuring you have reliable access to quality products for your welding needs. With a user-friendly shopping experience, Ubuy allows you to find the right tools for your projects effortlessly.
  • Question: What safety standards do RX WELD Flashback Arrestors meet?

    Answer: RX WELD Flashback Arrestors are designed according to international safety standards to ensure maximum performance in preventing flashbacks and gas contamination. They are tested for functionality and durability, making them reliable choices for various welding applications. By using arrestors that meet these standards, you contribute to a safer working environment, whether in a professional shop or a home workshop.

RX WELD Power Tool Parts & Accessories ‎RX188FA-T Editorial Review

The customers' experience with this product appears to be mixed, primarily centered around the product's fit and perceived quality. Many buyers express confidence in the product's Construction, suggesting that it is well-made and likely to offer the protection advertised. However, there seems to be confusion regarding sizing, particularly with one customer noting that the fittings do not accommodate a 3/16” fitting as anticipated, indicating that they are instead designed for larger sizes. This discrepancy has left some buyers feeling uncertain about the product’s compatibility with their specific equipment. Overall, potential buyers might feel reassured by the quality but should be mindful of the necessary measurements to ensure a proper fit before purchasing. **

Customer Reviews & Ratings

38 customers ratings
  • 5 Star
    77%
  • 4 Star
    8%
  • 3 Star
    3%
  • 2 Star
    0%
  • 1 Star
    12%

Review this product

Share your thoughts with other customers

Pros

  • Well-made Construction
  • Likely to provide the advertised protection

Cons

  • Sizing confusion; may not fit smaller fittings (e.g., 3/16”)

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reviews
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

LSL 554

Order now and get it around Thursday, October 01

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Designed for installation between regulator and hoses for safety.
  • Compatible with acetylene, propane, or Mapp gas.
  • Features a one-way check valve to prevent back flow.
  • Constructed from sturdy pure copper for long-lasting durability.
  • Maximum pressure ratings: Oxygen - 20 bar/290 PSI, Acetylene - 1.5 bar/21 PSI.
  • Essential safety accessory for gas applications.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.