Morrison Bros. 128 Series Frost Proof Drain Valves

Valve Category:

Drain Valves

Valve Subcategory

Frost Proof Drain Valve

Manufacturer

Morrison Bros. Co.

Installed at the low point of an above ground storage tank. Allows drainage of water and sediment from the bottom of the tank shell.

Features:

• Frost-proof seat
• Lockable with a padlock
• Built-in wrench for opening or closing the valve
• 128 is brass
• 128DIS is ductile iron

Construction Details

Fig. 128

• All brass construction

Fig. 128DIS

• Body... Ductile iron
• Cap... Stainless steel
• Lock bonnet... Brass
• Stem... Stainless steel
• O-Ring... PTFE
• encapsulated Viton®