Watts LF909-NRS-FS 4 - Part of the LF909 Large Series Window Well Cover ZC104-20-2IP
Yard notes & kiln story
Description
Watts LF909 NRS FS 4 Part of the LF909 Large Series Window Well Cover ZC104 20 2IP ZC104 20 2IP Features Provides positive gravity shutoff when circulator is not running