COUPLING - NPTF X NPTF (CAT CT0039514)

A damaged coupling can cause fluid leaks that reduce system pressure and lead to component wear. The CT0039514 coupling is an aftermarket replacement part cross-referenced to CAT catalog number CT0039514. This coupling type joins two threaded pipes with NPTF (National Pipe Taper Fuel) threads on both ends. Its plain mechanical function is to create a sealed connection between two pipe sections. A common failure consequence is that a cracked or worn coupling may drip fluid, resulting in gradual loss of operating pressure. Keeping a coupling in sound condition helps maintain consistent fluid flow in threaded pipe systems. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT0039514, ct0039514