How do you secure your Undercarriage Pipe?

[APW]

My 1" SS schedule 40 pipe is secured to the block with unistrut but the anchors keep vibrating out of the hollow block. I thought about toggle bolts but don't know if that will work either. Wanted to see what everyone else uses or reccomends?

 

[MEP001]

Epoxy anchors. Home Depot has the Hilti epoxy and sleeves, but you'll have to find an 11/16" masonry bit at a specialty store or Zoro.

 

[mac]

Best way is to get a concrete blade for your saw, cut a trench where you want the pipe, then chip it out. Lay the pipe in with just the nozzles above the floor, and mud it in.