Zurn | sku: 557668 Zurn 3/4 In. Thread Female Aerator Repair or replacement of faucet components, rather than replacement of the entire unit, saves money and resources. Zurn's 2.2 gpm pressure-compensating female faucet aerator outlet (Part no. G63504) is made for AquaSpec faucets. AquaSpec faucets contain... Log in for pricing