Upgraded QDB10 Torch to Hose Quick Connect Set, Quick Connect Set for Torches with check valves, Brass construction color coded for safety, oxygen/green, fuel gas/red

Product Description: QDB10 Torch to Hose Quick Connect Set, Quick Connect Set for TorchesCompatible with Brand: western enterprises & radnorReplacement Part Number: QDB10 & 64003943Package Includes:1 * Red Quick Connect Device1 * Green Quick Connect Device Please Note: Always shut off gas at source when work is completed. After disconnecting plug, take care of plug to avoid damage.Our Advantages:1.High Quality MaterialCompared with other similar products, our QDB10 Torch to Hose Quick Connect Set is more meticulously made and heat-treated making them more resistantto corrosion and oxidation for a longer service life.2.Better CompatibilityWe have optimized and upgraded the product. Our Torch to Hose Quick Connect Set can directly replace QDB10 & 64003943, providing a much better match!

• 【Pre-use Instructions】 The QDB10 quick connect kit is a connector between the oxyacetylene torch hose and the oxyacetylene torch kit. There are color coded plugs and sockets for the same gas use as the plug. For instance, the oxygen plug is only connected to the oxygen socket, it cannot be physically connected to the fuel gas socket or to the insert gas socket.
• 【Installation guide 1】 Connecting the socket to the plug: 1. Hold the plug and socket together. 2. Press together until the color-coded sleeve on the socket moves slightly forward and locks firmly. 3. Check for secure connection by pulling gently on the hose.
• 【Installation guide 2】 Disconnecting the socket from the plug:1. Hold the plug and the color-coded sleeve on the socket with your hands. 2. Pull the sleeve to the right. When the sleeve is pulled back, it will release the plug and the gas will be shut off immediately. Note: Always shut off gas at source when work is completed.
• 【High Quality Materials】The QDB10 Torch to Hose Quick Connect Set are made of high grade brass, compared with other products, our products have gone through 10 treatment processes to greatly improve the strength, toughness and sealing effect. After 10,000 times repeated tests, the service life is more than 10 years.
• 【Please Note】Perform system check and maintenance on the QDB10 Torch to Hose Quick Connect Set at least every 6 month. When you first start using it, adjust it slowly to make sure that there is no gas leakage to avoid causing flashback, and make sure to turn off the gas from the source when the job is done. After disconnecting the plug, please take care of the plug to avoid damage.