Oops I deleted my original post when I was trying to delete your duplicate post. I will try to replace the info with this one. 
Each valve can be a little different so I can't offer repair kits yet. Your valve will need to be sent in to be repaired.
Use the Supa Valve repair item in the Spudtech on-line store to get your valve repaired. This is a new service to take care of existing customers.
I will make any new parts that are needed and reuse as many old parts as I can.
Your valve will mostly be new because of the broken piston and body. New rings and a new piston seal are also included. Not many old parts left.
Just enough to prove you owned the original. It is all covered under the repair price.
Be sure to return all the original parts (including the sprinkler valve and trigger valves if they apply to your model) so it can be tested as a complete unit before it is returned.
I'm glad to hear the Supah out performs the Mauler. I have not had the opportunity to compare myself.
I test every valve in the shop before shipping them. Each time I test a Supah plus the raw power still surprises me and puts a smile on my face.
