NELSON - MRDC 45 PSI, ACME x ACME

The MRDC ensures high uniformity and even flow throughout your system by eliminating pressure variation from uneven topography or friction loss. The drain check feature eliminates sprinkler drizzle during shut down and start up.

- Eliminate sprinkler drizzle during system start up and shut down.
- Reduces a high inlet pressure to a constant outlet pressure.
- Ideal for use with 1/2" Acme threaded Rotator Sprinklers, especially the R2000WF.
- 34-1135 lph (0.15-5 gpm)