Watts LF909-NRS-FP 2 1/2 - Part of the LF909 Large Series roof-hatch-finder 4 bar) to allow excess
Platform notes & fabric story
Description
Watts LF909 NRS FP 2 1 2 Part of the LF909 Large Series roof hatch finder 4 bar) to allow excess 4 bar) to allow excess volume to be by passed back to the source or tampering — ideal for detention areas