View Single Post
  #12  
Old 06-02-2015, 11:21 AM
chadwick404 chadwick404 is offline
New Member
 
Join Date: May 2015
Location: Tennessee
Posts: 29
Default

What does the flapper engage, btw? A plunger type rod to move a release valve internal to the hydro? Or something else? Does the flapper need force on it to keep whatever it engages "pushed and engaged"? Or can it just drop down and it stays there?
Reply With Quote