Home Drive & PTO Shaft Coupling Series PB-S Coupling Series PB-S Coupling Series PB-S Category: Drive & PTO Shaft Tag: Coupling Description Description Coupling Series PB-S Related products Car Front Drive Shaft Constant velocity joint (SFT.80°) CV Series for PTO drive shafts PTO Adaptor & splined shaft and CROSS for PTO drive shafts The fixed transmission shaft assembly (NFB NFC)