Rain Bird - 180712 Bearing Assembly for Rain Bird 30H and 30WH Brass Impact Sprinklers R17-24F Seal-A-Matic™ (SAM) check device/riser to

Seal-A-Matic™ (SAM) check device/riser to help prevent low head drainage

riser and delivers water to multiple locations for increased system flexibility

Ideal for large irrigation zones that require a higher flow rate

vegetable gardens and shrubs

reliable operation

Rain Bird - 180712 Bearing Assembly for Rain Bird 30H and 30WH Brass Impact Sprinklers R17-24F Seal-A-Matic™ (SAM) check device/riser toReplacement bearing assembly for Rain Bird 30H and 30WH Series 3 4" brass impact sprinklers. Kit includes: Green top seal washer Metal top seal washer Bearing spring Bearing sleeve Bearing washer (black) Wear washer (white) Seal washer (black) Bearing nipple Replacement Bearing Assembly for Rain Bird 30H and 30WH 3 4 inch Brass Impact Sprinklers.