Description
ARG 12″ Waterfall, 6″ Lip, Back PortGray
12″ gray waterfall with a 6″ extended lip and rear feed. Durable PVC; plan ~1215 GPM for full, even sheeting. SKU WF1206AGR.
Features
- 6″ lip projects the sheet farther from the wall.
- Back-port feed keeps plumbing hidden for a clean finish.
- Gray PVC body complements stone and tile.
This feature creates a smooth, uniform sheet across a 12″ span with no moving parts to service. Use a dedicated valve and tune flowabout 11.25 GPM per inchto achieve even sheeting across the lip.
Pro Tip
Balance the line at start-up with a valve. Small flow changes noticeably improve the sheets uniformity.
Related Parts
- CMP 12″ Gray Waterfall, Back Port, 6″ Lip | 25577-131-000
- CMP 12″ White Waterfall, Back Port, 6″ Lip | 25577-130-000
Installation Tips
Mount level with uniform weir support. Provide a serviceable valve for flow control. Verify port size/orientation before rough-in and follow waterproofing best practices.









