Zinc flow through spike of rust-free construction. Secures sprinkler heads in the ground when watering. For use with the 1/2 In. metal or plastic sprinkler heads. Connects to any standard hose. Use as a single sprinkler base or in series. For outdoor use with cold water only.
Flow through design has FHT x MHT connections
Includes end cap if not using the flow-thru option