Screw Lid 455 mm

A screw lid  is installed in place of an Inlet Strainer and is commonly used in Industrial Applications.

Made to current anti-pollution standards, the lid is equipped with a double breather valve to empty the tank with the lid closed, even with a high volume pump.
Smooth Line 2 lids are the most popular and stocked version.

• 455mm and 355mm have the Mistral breather system
• Made of UV resistant polypropylene.