Zurn’s hydrant repair kit contains the replaceable parts for maintenance in the field for the Z1350. The kit contains O-Ring (#4), Operating Plunger, Stop Plunger, Teflon Washer (#5), Hydrant Key, and Operating Screw Assembly (#5). Backed with a 1-year warranty, building owners can rest easy knowing the durable construction will stand the test of time against extended wear and tear.