Muffler pressure nipple

Muffler Pressure Nipple for Saito FA-30S, FA-30SGK, FA-40A, FA-40AGK, FA-56B, FA-56BGK, FA-62B, FA-62BGK, FA-72B, FA-72BGK, FA-82B, FA-82BGK, FA-91S, FA-91SGK, FA-100, FA-100GK, FA-115, FA-115GK, FA-125A, FA-125AGK, FA-150B, FA-150BGK, FA-180B, FA-180BGK, FA-220A and FA-220AGK Four-Stroke Engines.