Nuke Performance 1200-20-007 Fuel Log Fitting to M10x 1 - NP-1200-20-007 - High flow Nuke Performance fuel log fitting, M10x 1 with ethanol proof o-rings, safe for all alcoholic fuels such as E85. M10x 1 threaded fuel log adapter with Viton O-rings suitable for: Bosch 200 (without check valve) Bosch 044 (without check valve) Walbro GSL 391/392/393/394/395/396 The fuel log fittings are available in several different sizes, make sure to select the preferred one when placing your order. Make sure to select the right amount of fittings needed, the Nuke Performance fuel log needs to fuel log fittings to operate. Quantity : 1pc