Aftermarket 10-1/2' x 4-1/4 Dart Valve Bailer for

- 10-1/2' x 4-1/4" Dart Valve Bailer for Cable Tool - Around 4-1/4" Outside Diameter - For cleaning cuttings from 5"+ water wells, - length around 10-1/2 ft. - Presumably American manufactured with carbon and/or alloy steels, but unsure if this is Acme, Spang, Gill Rock Drill, Ideco, Trident, Rampp, O.W.S. Co., Keystone or maybe another historical tooling manufacturer. - Located in Mifflinburg, PA USA