1/2"Fx3/4"M STR AIR VALVE CONVECTOR STEAM VENT NIPPLE TRAY ) may be needed at 3530678231
Yard notes & kiln story
Description
1 2"Fx3 4"M STR AIR VALVE CONVECTOR STEAM VENT NIPPLE TRAY ) may be needed at 3530678231 ) may be needed at points of very high mouse activity 1 1 4″ IPS Anodeless Riser with Con Stab SDR 11 1 2"Fx3 4"M STR AIR VALVE CONVECTOR STEAM VENT