NDS - 241 - Spee-D Channel Grate Type_Toilet Tank it is not a standard

it is not a standard 24 VAC zone controller

Connection: G 1/4 female ISO 228

Key Features

UV stabilized to withstand exposure to sunlight

The emitter is opened by the hydrostatic pressure of water flowing through the drain pipe

NDS - 241 - Spee-D Channel Grate Type_Toilet Tank it is not a standardNDS Channel is light weight and easy to install. Grates are removable for easy clean out and replacement. Channel Grates may be held in place with NDS screws or hold down clips. A complete line of accessories is available for each channel. UV inhibitors in the grates, channel and component parts prevent fading and cracking from the sun. All plastic grate and channel components are chemically resistant, rustproof, and maintenance free. Features: