WES15-2 - CGA-510 Acetylene Regulator Inlet Nut, Brass, Left Hand Male

High-Quality Brass CGA-510 Nut for Acetylene Service

The Western Enterprises WES15-2 is a precision-engineered inlet nut designed specifically for CGA-510 gas service connections. Manufactured from high-grade free-cutting brass, this component ensures durability and resistance to corrosion in demanding industrial environments. It is machined to meet or exceed Compressed Gas Association (CGA) V-1 specifications, guaranteeing a safe and standardized fit for your gas equipment. As a critical component in gas manifold and regulation systems, this nut provides the structural integrity required to maintain a leak-tight seal under pressure.

This nut features a .880"-14 NGO Left-Hand Male thread profile, which is the standard for POL Acetylene connections. The left-hand thread serves as a critical safety mechanism, preventing the accidental connection of fuel gas equipment to oxygen or inert gas cylinders, which could lead to catastrophic failure. With a pressure rating of 500 PSIG, it is suitable for standard acetylene cylinder pressures found in welding, cutting, and heating applications. The male thread design is compatible with standard CGA-510 cylinder valves and regulator nipples.

Installation is straightforward thanks to the standard 1-1/8" hex design, allowing for secure tightening with standard wrenches. Whether you are assembling new gas manifolds, repairing a regulator, or replacing a worn fitting, the WES15-2 provides the reliability required for leak-free gas transmission. This product is proudly made in the United States and is widely used across industrial, welding, and laboratory sectors where precision and safety are non-negotiable. Regular inspection of gas fittings is recommended to ensure threads remain undamaged and free of debris.

Key Specifications:

• Part Number: WES15-2
• Gas Service: Acetylene (CGA-510)
• Material: Brass
• Thread: .880"-14 NGO, LH Male
• Pressure Rating: 500 PSIG