I am changing several pulsating sprinkler heads to the Weathermatic Turbo 3 Rotors. Do I also need the T-3 Rotor Nozzle Set? If so, what is the difference? Is there anything I should I be concerned with? Thank you in advance for your assistance.
Can I add a vertical double check in the basement (no need to winterize). I would also like to add fertilizer after the double check. Are there any issues I should be aware of?? Thanks!
