If your Ritchie Hydrant is leaking, typically the main cause is a worn plunger assembly. The Ritchie hydrants are discontinued and plungers are available as supplies last.
The plunger assembly is located below ground. Remove the hydrant head to remove from the ground without digging.
The plunger assembly includes:
1 - Brass or Steel Washer
1 - Neoprene plunger sleeve
1 - Leather seat washer
1 - screw brass plunger