In this video we are going to share with you some industry secrets for a smooth sprinkler head repair or replacement. John has been doing sprinkler repair for over 20 years so you're in for a treat to learn from him. Here's a list of the tools and parts you may need for this video : Shovel, hand spade, channel locks or a strong grip and replacement sprinkler head with nozzle. Optional parts: 1/2" or 3/4" riser extensions to raise a sprinkler head.