WWALPHAPB3 - Base cap to fit base section 3 of the Alpha UtilityPro, ReachPro, AllPro or UltraPro pole
WWALPHAPB4- Base cap to fit the base section of the 4.2m Alpha UtilityPro or ReachPro, or section 4 of the Alpha UtilityPro, ReachPro, AllPro or UltraPro pole.
WWALPHAPB5 - Base cap to fit section 5 of the Alpha UtilityPro, ReachPro, AllPro or UltraPro pole.
WWALPHAPB6 - Base cap to fit the base section of the AlphaUtilityPro 6m or 9m, ReachPro 6m or 9m, AllPro 6m or 9m, Alpha UltraPro 9m, or section 6 of any Alpha pole.
WWALPHAPB7 - Base cap to fit the top section of the Alpha XFG Ext 1, Alpha CFX Ext 1, Alpha SMC Ext 1, Alpha HMC Ext 1.
WWALPHAPB8 - Base cap to fit the base section of the Alpha XFG Ext 1, Alpha CFX Ext 1, Alpha SMC Ext 1, Alpha HMC Ext 1.
WWALPHAPB10 - Base cap to fit the base section 10 of the Alpha CFX (ReachPro) Ext 2, Alpha SMC (AllPro) Ext 2, Alpha HMC (UltraPro) Ext 2.
WWALPHAPB11 - Base cap to fit the top section of the Alpha SMC (AllPro) or Alpha HMC (UltraPro) Ext 3.
WWALPHAPB12 - Base cap to fit the base section of the Alpha SMC (AllPro) or Alpha HMC (UltraPro) Ext 3.