Designed for reliable performance in welding applications, this Inert Arc Coupler from Western Enterprises features a water-cooled LH female B-size connection. Its robust construction ensures durability while facilitating efficient gas flow, making it an essential component for any welding setup. However, it is important to note that this product may expose users to lead, a substance known to the State of California to cause reproductive harm or birth defects, so appropriate safety measures should be taken. Ideal for professionals seeking dependable welding accessories, this coupler enhances both safety and effectiveness in various welding tasks.