General description LPG/CNG conversion kit designed for 1KW to 6KW generating sets, specifically compatible with GX390 188F generators. This dual fuel generator carburetor allows for the use of LPG and CNG, providing flexibility in fuel choice. Technical specifications Generator type: GX390 188F Output: 4.5-5.5KW LPG pressure range: 2.8 KPA - 3.8 KPA CNG pressure range: 2.0 KPA - 2.6 KPA Pressure regulating valve output pressure: 0.03 - 1.56 KPA Pressure regulating valve closing pressure: 3.50 KPA Color: Silver Material: Metal Compatibility and accessories Fits GX390 188F 5KW AUT generators Compatible with GX340, GX420 generators Other information Package Contents: 1pcs Outdoor Generators Measurement allowed error: +/- 1-3cm Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual product.