You are not logged in.

Search results

Search results 1-2 of 2.

Monday, December 4th 2017, 3:08pm

Author: 90066

Adding a Drip System to a Raised Bed

Or, I guess, can't I install check valve on the drip line?

Monday, December 4th 2017, 2:58pm

Author: 90066

Adding a Drip System to a Raised Bed

hi - sorry for dredging up this old thread. So the requirement for having PVB (or anti-siphon device) is that they are (in our case 12") higher than highest sprinkler head (or drip emitter). We have some pretty tall garden bins (maybe 4 ft tall) What do people do in situations like this? Double-check valves and pay for yearly testing?