Rule Replacement Strainer Base for Square Bilge Pumps

The Rule Replacement Strainer Base is a direct-fit replacement for square bilge pumps, restoring the strainer function once the original base has cracked, clogged beyond cleaning, or gone missing.

A worn or missing strainer base leaves the pump's inlet exposed to debris that would otherwise get filtered out, which is one of the more common causes of a bilge pump jamming or burning out early.

It's a straightforward, inexpensive fix that restores the pump to its original protection level without needing to replace the whole unit. Explore more bilge pump switches and accessories.

• Direct-fit replacement for square bilge pumps
• Restores original strainer protection
• Protects the pump inlet from debris
• Simple swap, no new pump needed