1/2" MNPT x 4" PVC Riser
*Diameter: 1/2 in.
*Length: 4 in.
*Product Type: Riser
*Color: Black
*Width: 0.5 in.
*Material: PVC
*Connection Inlet: 1/2 in.
*Number in Package: 1 pk
*Height: 0.5 in.
*Raise sprinkler heads to the level you need
*Connects underground pipe to sprinkler heads