Replacement top cap for the 5″ NRS Barrel Pump.
NOTE: The handle and piston on the NRS 5″ Barrel Pump is a glued assembly. To replace a broken top cap you have two choices:
1. Also purchase Replacement handle and shaft, Item 1709.4 and Replacement Piston NRS Barrel Pump, Item 1709.2.
2. Saw off the shaft right below the existing handle and replace with Replacement Handle NRS Barrel Pump, Item 1709.42. This will slightly shorten the pumping stroke.