Get current pricing for Spaulding, 3RO11202HEADASSY Consists Of 1 - 11229 End Plate, 1 - 11236 Seal Plate, 1 11237 Permeate Port, 1 - 61243 Retaining Ring, 1 - 61091 Head Seal, 1 - 61089 Adapter/permeat . Product Category: Process Equipment, Sub Category: Reverse Osmosis Equipment: