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Groco Spanner Wrench / Deck Plate Key. ARG, SS, SD and BVS series strainer caps have holes for use with SW-2531 spanner wrench to loosen the cap during maintenance of the cap seals or servicing the filter basket. (Hand-tightening provides a sufficient seal for threaded caps). Do not use SW-2531 to tighten non-metallic caps.
Toilet Parts
Boat Hatches
Air Conditioners Kits & Hoses
Marine Sanitation
Pressure Pump Parts