WES314 - CGA-200 Female to CGA-520 Male Acetylene Adaptor

Precision Brass Adaptor for Acetylene Gas Systems

The Western Enterprises WES314 Cylinder Adaptor is an essential component for professionals managing varied compressed gas inventories. Designed to bridge the gap between different Compressed Gas Association (CGA) standards, this fitting specifically adapts a cylinder with a CGA-200 valve output to accept a regulator or hose connection designed for a CGA-520 interface. This configuration is most commonly found when converting from "MC" style acetylene tanks to equipment setup for "B" style tanks, a frequent requirement in HVAC, plumbing, and light industrial applications.

Manufactured from high-quality brass, the WES314 ensures durability and resistance to corrosion, which is vital for maintaining the integrity of gas delivery systems. The unit features a 15/16-inch hex body, allowing for secure tightening with standard wrenches to prevent leaks. With a maximum pressure rating of 500 PSIG, it is engineered to handle the standard service pressures associated with acetylene cylinders safely. The adaptor measures 1.640 inches in length, keeping the assembly compact and minimizing leverage on the cylinder valve.

Safety is paramount when dealing with fuel gases. This adaptor is strictly intended for temporary connections to facilitate compatibility and should not be used as a permanent installation feature. It allows operators to utilize existing regulators across different tank sizes without the need for purchasing duplicate equipment. The WES314 is proudly made in the United States, ensuring adherence to rigorous manufacturing tolerances and quality control standards expected in the welding and industrial sectors.

Users must ensure that the mating parts are clean and free of oil or grease before connection, although this is less critical for acetylene than oxygen, general safety hygiene is recommended. This adaptor provides a reliable, leak-proof seal when properly tightened, ensuring that gas flow remains consistent and safe during operation. Whether for laboratory use, welding, or industrial fabrication, the WES314 is a dependable solution for gas management.