Watts LF777SM1-20 1 1/2 - Part of the LF777S Series mainline-adatile ZN451B-2NH-B-G
Yard notes & kiln story
Description
Watts LF777SM1 20 1 1 2 Part of the LF777S Series mainline adatile ZN451B 2NH B G ZN451B 2NH B G Channel 20 is a sloped section with an invert depth range from 8