Spring-Flo 1.8 GPM 13/16 in. - 24 Regular Female with Chicago Adapter, Chrome

The NEOPERL SPRING-FLO in 1.8 GPM. Same design as the original aerator that has remained unchanged since 1938. A plumber's favorite it has a slotted construction, large chamber with 3 screens. This female faucet aerator has a special Chicago thread design that is female 13/16 in. - 24. This thread is created by using a 349 adapter.|Slotted construction|3-screens|Aerated stream|349 adapters to produce Chicago threads|Lead free|Available in California