rainwater head

leader head, conductor head, rainwater head

leader head
An enlargement or catch basin to receive rainwater from the gutter at the top of a leader.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.
References in periodicals archive ?
The bathroom includes a cast iron Baxendale & Co shower bath with original body jets and rainwater head.
The second floor is home to another bathroom - another freestanding roll top bath stands in here and there's a double shower cubicle with a rainwater head and mosaic tiled splashback.
Siuslaw lost 13 seniors off last year's championship team although quarterback Jacob Mitchell and receiver/defensive back Drew Rainwater head the list of key veterans.
It is thought to have replaced, at least in part, an earlier 16th century house, built to classic Georgian lines from around 1761, which date survives on a rainwater head.