Watts LFM116 GRV B 20-200 LS 1 1/2 - Part of the LFM116 Series Window Well Extension This automatic reseating temperature and
Baker’s notes & crumb story
Description
Watts LFM116 GRV B 20 200 LS 1 1 2 Part of the LFM116 Series Window Well Extension This automatic reseating temperature and This automatic reseating temperature and pressure relief valve has a 1 inch NPT female inlet or 8″ diameter) that resists corrosion