He died in January 1727, and was buried in the chancel of the parish church in which he had been so long preacher. He is reported to have been a good preacher, and a charitable and blameless man. He had several children, among them being Nicholas Clagett, bishop of Exeter.
Works
A Persuasive to Peaceableness and Obedience, 1683.
A Persuasive to an Ingenuous Trial of Opinions in Religion, 1685.
Christian Simplicity, 1705.
Truth defended and Boldness in Error rebuked; or a Vindication of those Christian Commentators who have expounded some Prophecies of the Messias not to be meant only of him, &c., 1710 (against William Whiston's Accomplishment of Scripture Prophecies).
(ed.) Sermons by his brother William Clagett, collected and published 1689-93