34115 - ESAB PCC-90/91 Replacement Hose Assembly 9.5 Inch

Technical Overview of the ESAB 34115 Hose Assembly

The ESAB 34115 is a specialized hose assembly engineered specifically for the PCC-90 and PCC-91 Plasma Cutting Consoles. This component plays a critical role in the internal gas or air distribution system of the plasma cutter, ensuring that the medium is delivered efficiently from the source to the torch or internal manifold. The assembly measures exactly 9.5 inches in length, a dimension calculated to fit precisely within the console's chassis or connection points without inducing strain on the fittings or leaving excessive slack that could interfere with other components.

The hose is terminated with two distinct connection types to match the specific port configurations of the PCC series. One end features a 1/4-inch NPT Female (National Pipe Taper) fitting, a standard industrial thread used for creating tight seals in pressurized systems. The opposite end is equipped with a B-Size fitting (typically 5/8"-18 thread), which is the industry standard for inert gas and compressed air connections in welding and cutting equipment. This specific configuration (1/4NPTFXB/AW) suggests it bridges the gap between hard-piped internal components and standard gas lines.

Constructed from durable, pressure-rated materials, this hose assembly is designed to withstand the rigors of industrial environments, including exposure to heat, sparks, and mechanical wear. Using genuine OEM parts like the 34115 ensures that the pressure ratings and chemical compatibility of the hose match the original engineering specifications of the ESAB PCC-90/91 units, preventing leaks and maintaining the safety and efficiency of the plasma cutting operation.