Western Enterprises CGA-510 Acetylene Regulator Inlet Nut - Plastic Hand-Tight POL Connection

The Western Enterprises CGA-510 plastic inlet nut provides a reliable, hand-tight connection for acetylene regulators in cutting and welding applications. Machined to precise CGA specifications, this left-hand threaded fitting ensures proper acetylene gas service connection while preventing cross-threading with other gas types.

This plastic inlet nut accommodates the full range of acetylene service requirements with its 0.860-14 NGO LH thread size and male connection type. The hand-tight design eliminates the need for wrenches during installation, reducing setup time and preventing over-tightening damage.

Key Specifications

• CGA Number: CGA-510
• Gas Type: Acetylene (POL)
• Material: Plastic construction
• Thread: 0.860-14 NGO Left-Hand
• Connection: Male, hand-tight style
• Length: 4 inches nominal
• Weight: 0.36 lb
• Thread Direction: Left-hand (LH) for acetylene safety

Essential for oxyfuel cutting and welding operations, this CGA-510 inlet nut ensures secure regulator connections while maintaining the safety standards required for acetylene gas handling. The left-hand threading prevents accidental connection to incompatible gas systems, making it ideal for welding shops, fabrication facilities, and industrial maintenance applications where acetylene regulators are frequently connected and disconnected.