Solid Lid - BISO 4" SISO 4" - AS-WS-400-002

Arctic Steel - Solid Lid

Strainer lids provide an air and watertight seal and have been tested for pressures well beyond typical marine use. 

Lid size is measured by the inlet/outlet size of the strainer. Not the OD of the lid itself.

Suitability:

All Arctic Steel Bottom-In Side-Out (BISO) & Side-In Side-Out (SISO) sea water strainer models

Materials:

Solid lid cast in 2205 stainless steel

Features:

All lids have a raised sealing lip, designed to provide an air and watertight seal on the silicone gasket. Lids are quick and easy to remove, requiring no tools.

Options:

Solid lids are available to meet survey requirements

Also available as clear two piece lid with cast retaining ring and polycarbonate disc