It is possible to add sprinkler heads to an existing head outlet. The head is a pipe which screws onto an elbo joint in the lines about 1 foot under ground. You dig around it to replace. You can add a T-joint to the elbo and put two risers on, with different sprinkler heads, say rotor for distance, another for nearby. All the heads and riser parts are in ACE hardware among others. You can also get a T-joint that goes on the existing riser under the single head for attaching a drip tube outlet for particular plants; drip tubes use tips with various flow rates available, tubing in store.
|