curved slot drain
Trench Drain Grates - Eric'sons Manufacturing - duratrench.com
This document provides information about Slot Drain, a linear drain system that serves as an alternative to trench drains.
Slot Drain Systems - Innovative Drainage Solutions
Like a trench drain, the Slot Drain is a surface system with a sleek, linear design and a durable stainless steel drain channel.
The Purpose of a Drain Trap
All plumbing fixtures have drain traps—a curved pipe configuration that holds standing water to prevent sewer gas from rising up into your home.